diff --git a/redfish-core/include/event_service_manager.hpp b/redfish-core/include/event_service_manager.hpp
index 16af1be..9349cd8 100644
--- a/redfish-core/include/event_service_manager.hpp
+++ b/redfish-core/include/event_service_manager.hpp
@@ -501,7 +501,7 @@
 #endif
 
     void filterAndSendReports(const std::string& id,
-                              const dbus::utility::DbusVariantType& var)
+                              const telemetry::TimestampReadings& var)
     {
         std::string mrdUri = telemetry::metricReportDefinitionUri + ("/" + id);
 
@@ -1328,14 +1328,21 @@
             return;
         }
 
-        const dbus::utility::DbusVariantType& readings = found->second;
+        const telemetry::TimestampReadings* readings =
+            std::get_if<telemetry::TimestampReadings>(&found->second);
+        if (!readings)
+        {
+            BMCWEB_LOG_INFO << "Failed to get Readings from Report properties";
+            return;
+        }
+
         for (const auto& it :
              EventServiceManager::getInstance().subscriptionsMap)
         {
             Subscription& entry = *it.second.get();
             if (entry.eventFormatType == metricReportFormatType)
             {
-                entry.filterAndSendReports(id, readings);
+                entry.filterAndSendReports(id, *readings);
             }
         }
     }
diff --git a/redfish-core/include/utils/fw_utils.hpp b/redfish-core/include/utils/fw_utils.hpp
index 658ca4d..5477575 100644
--- a/redfish-core/include/utils/fw_utils.hpp
+++ b/redfish-core/include/utils/fw_utils.hpp
@@ -1,6 +1,7 @@
 #pragma once
 #include <async_resp.hpp>
 #include <dbus_utility.hpp>
+#include <sdbusplus/asio/property.hpp>
 
 #include <algorithm>
 #include <string>
@@ -38,10 +39,13 @@
                                 const bool populateLinkToImages)
 {
     // Used later to determine running (known on Redfish as active) FW images
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::vector<std::string>>(
+        *crow::connections::systemBus, "xyz.openbmc_project.ObjectMapper",
+        "/xyz/openbmc_project/software/functional",
+        "xyz.openbmc_project.Association", "endpoints",
         [aResp, fwVersionPurpose, activeVersionPropName,
          populateLinkToImages](const boost::system::error_code ec,
-                               const dbus::utility::DbusVariantType& resp) {
+                               const std::vector<std::string>& functionalFw) {
             BMCWEB_LOG_DEBUG << "populateFirmwareInformation enter";
             if (ec)
             {
@@ -51,9 +55,7 @@
                 return;
             }
 
-            const std::vector<std::string>* functionalFw =
-                std::get_if<std::vector<std::string>>(&resp);
-            if ((functionalFw == nullptr) || (functionalFw->size() == 0))
+            if (functionalFw.size() == 0)
             {
                 // Could keep going and try to populate SoftwareImages but
                 // something is seriously wrong, so just fail
@@ -66,7 +68,7 @@
             // example functionalFw:
             // v as 2 "/xyz/openbmc_project/software/ace821ef"
             //        "/xyz/openbmc_project/software/230fb078"
-            for (auto& fw : *functionalFw)
+            for (auto& fw : functionalFw)
             {
                 sdbusplus::message::object_path path(fw);
                 std::string leaf = path.filename();
@@ -250,11 +252,7 @@
                 "/xyz/openbmc_project/software", static_cast<int32_t>(0),
                 std::array<const char*, 1>{
                     "xyz.openbmc_project.Software.Version"});
-        },
-        "xyz.openbmc_project.ObjectMapper",
-        "/xyz/openbmc_project/software/functional",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Association", "endpoints");
+        });
 
     return;
 }
@@ -384,9 +382,12 @@
     getFwUpdateableStatus(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
                           const std::shared_ptr<std::string>& fwId)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::vector<std::string>>(
+        *crow::connections::systemBus, "xyz.openbmc_project.ObjectMapper",
+        "/xyz/openbmc_project/software/updateable",
+        "xyz.openbmc_project.Association", "endpoints",
         [asyncResp, fwId](const boost::system::error_code ec,
-                          dbus::utility::DbusVariantType& resp) {
+                          const std::vector<std::string>& objPaths) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << " error_code = " << ec
@@ -395,26 +396,15 @@
                 // so don't throw error here.
                 return;
             }
-            const std::vector<std::string>* objPaths =
-                std::get_if<std::vector<std::string>>(&resp);
-            if (objPaths)
-            {
-                std::string reqFwObjPath =
-                    "/xyz/openbmc_project/software/" + *fwId;
+            std::string reqFwObjPath = "/xyz/openbmc_project/software/" + *fwId;
 
-                if (std::find((*objPaths).begin(), (*objPaths).end(),
-                              reqFwObjPath) != (*objPaths).end())
-                {
-                    asyncResp->res.jsonValue["Updateable"] = true;
-                    return;
-                }
+            if (std::find(objPaths.begin(), objPaths.end(), reqFwObjPath) !=
+                objPaths.end())
+            {
+                asyncResp->res.jsonValue["Updateable"] = true;
+                return;
             }
-            return;
-        },
-        "xyz.openbmc_project.ObjectMapper",
-        "/xyz/openbmc_project/software/updateable",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Association", "endpoints");
+        });
 
     return;
 }
diff --git a/redfish-core/lib/account_service.hpp b/redfish-core/lib/account_service.hpp
index 46f6a93..b746cef 100644
--- a/redfish-core/lib/account_service.hpp
+++ b/redfish-core/lib/account_service.hpp
@@ -21,6 +21,7 @@
 #include <openbmc_dbus_rest.hpp>
 #include <persistent_data.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <utils/json_utils.hpp>
 
 namespace redfish
@@ -1600,10 +1601,13 @@
             }
 
             // Reading AllGroups property
-            crow::connections::systemBus->async_method_call(
+            sdbusplus::asio::getProperty<std::vector<std::string>>(
+                *crow::connections::systemBus,
+                "xyz.openbmc_project.User.Manager", "/xyz/openbmc_project/user",
+                "xyz.openbmc_project.User.Manager", "AllGroups",
                 [asyncResp, username, password{std::move(password)}, roleId,
                  enabled](const boost::system::error_code ec,
-                          const dbus::utility::DbusVariantType& allGroups) {
+                          const std::vector<std::string>& allGroupsList) {
                     if (ec)
                     {
                         BMCWEB_LOG_DEBUG << "ERROR with async_method_call";
@@ -1611,10 +1615,7 @@
                         return;
                     }
 
-                    const std::vector<std::string>* allGroupsList =
-                        std::get_if<std::vector<std::string>>(&allGroups);
-
-                    if (allGroupsList == nullptr || allGroupsList->empty())
+                    if (allGroupsList.empty())
                     {
                         messages::internalError(asyncResp->res);
                         return;
@@ -1676,11 +1677,8 @@
                         "xyz.openbmc_project.User.Manager",
                         "/xyz/openbmc_project/user",
                         "xyz.openbmc_project.User.Manager", "CreateUser",
-                        username, *allGroupsList, *roleId, *enabled);
-                },
-                "xyz.openbmc_project.User.Manager", "/xyz/openbmc_project/user",
-                "org.freedesktop.DBus.Properties", "Get",
-                "xyz.openbmc_project.User.Manager", "AllGroups");
+                        username, allGroupsList, *roleId, *enabled);
+                });
         });
 
     BMCWEB_ROUTE(app, "/redfish/v1/AccountService/Accounts/<str>/")
diff --git a/redfish-core/lib/chassis.hpp b/redfish-core/lib/chassis.hpp
index df7e205..935bbe6 100644
--- a/redfish-core/lib/chassis.hpp
+++ b/redfish-core/lib/chassis.hpp
@@ -22,6 +22,7 @@
 #include <boost/container/flat_map.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <utils/collection.hpp>
 
 namespace redfish
@@ -36,10 +37,13 @@
  */
 inline void getChassisState(std::shared_ptr<bmcweb::AsyncResp> aResp)
 {
-    crow::connections::systemBus->async_method_call(
-        [aResp{std::move(aResp)}](
-            const boost::system::error_code ec,
-            const dbus::utility::DbusVariantType& chassisState) {
+    // crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.State.Chassis",
+        "/xyz/openbmc_project/state/chassis0",
+        "xyz.openbmc_project.State.Chassis", "CurrentPowerState",
+        [aResp{std::move(aResp)}](const boost::system::error_code ec,
+                                  const std::string& chassisState) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -47,28 +51,21 @@
                 return;
             }
 
-            const std::string* s = std::get_if<std::string>(&chassisState);
-            BMCWEB_LOG_DEBUG << "Chassis state: " << *s;
-            if (s != nullptr)
+            BMCWEB_LOG_DEBUG << "Chassis state: " << chassisState;
+            // Verify Chassis State
+            if (chassisState ==
+                "xyz.openbmc_project.State.Chassis.PowerState.On")
             {
-                // Verify Chassis State
-                if (*s == "xyz.openbmc_project.State.Chassis.PowerState.On")
-                {
-                    aResp->res.jsonValue["PowerState"] = "On";
-                    aResp->res.jsonValue["Status"]["State"] = "Enabled";
-                }
-                else if (*s ==
-                         "xyz.openbmc_project.State.Chassis.PowerState.Off")
-                {
-                    aResp->res.jsonValue["PowerState"] = "Off";
-                    aResp->res.jsonValue["Status"]["State"] = "StandbyOffline";
-                }
+                aResp->res.jsonValue["PowerState"] = "On";
+                aResp->res.jsonValue["Status"]["State"] = "Enabled";
             }
-        },
-        "xyz.openbmc_project.State.Chassis",
-        "/xyz/openbmc_project/state/chassis0",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Chassis", "CurrentPowerState");
+            else if (chassisState ==
+                     "xyz.openbmc_project.State.Chassis.PowerState.Off")
+            {
+                aResp->res.jsonValue["PowerState"] = "Off";
+                aResp->res.jsonValue["Status"]["State"] = "StandbyOffline";
+            }
+        });
 }
 
 /**
@@ -90,9 +87,11 @@
 {
     BMCWEB_LOG_DEBUG << "Get intrusion status by service \n";
 
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, service, objPath,
+        "xyz.openbmc_project.Chassis.Intrusion", "Status",
         [aResp{std::move(aResp)}](const boost::system::error_code ec,
-                                  const dbus::utility::DbusVariantType& value) {
+                                  const std::string& value) {
             if (ec)
             {
                 // do not add err msg in redfish response, because this is not
@@ -101,19 +100,9 @@
                 return;
             }
 
-            const std::string* status = std::get_if<std::string>(&value);
-
-            if (status == nullptr)
-            {
-                BMCWEB_LOG_ERROR << "intrusion status read error \n";
-                return;
-            }
-
             aResp->res.jsonValue["PhysicalSecurity"] = {
-                {"IntrusionSensorNumber", 1}, {"IntrusionSensor", *status}};
-        },
-        service, objPath, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Chassis.Intrusion", "Status");
+                {"IntrusionSensorNumber", 1}, {"IntrusionSensor", value}};
+        });
 }
 
 /**
@@ -181,9 +170,11 @@
                            const std::string& connectionName,
                            const std::string& path)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, connectionName, path,
+        "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode",
         [asyncResp](const boost::system::error_code ec,
-                    const dbus::utility::DbusVariantType& property) {
+                    const std::string& property) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error for Location";
@@ -191,44 +182,29 @@
                 return;
             }
 
-            const std::string* value = std::get_if<std::string>(&property);
-            if (value == nullptr)
-            {
-                BMCWEB_LOG_DEBUG << "Null value returned for locaton code";
-                messages::internalError(asyncResp->res);
-                return;
-            }
             asyncResp->res
-                .jsonValue["Location"]["PartLocation"]["ServiceLabel"] = *value;
-        },
-        connectionName, path, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode");
+                .jsonValue["Location"]["PartLocation"]["ServiceLabel"] =
+                property;
+        });
 }
 
 inline void getChassisUUID(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
                            const std::string& connectionName,
                            const std::string& path)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, connectionName, path,
+        "xyz.openbmc_project.Common.UUID", "UUID",
         [asyncResp](const boost::system::error_code ec,
-                    const dbus::utility::DbusVariantType& chassisUUID) {
+                    const std::string& chassisUUID) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error for UUID";
                 messages::internalError(asyncResp->res);
                 return;
             }
-            const std::string* value = std::get_if<std::string>(&chassisUUID);
-            if (value == nullptr)
-            {
-                BMCWEB_LOG_DEBUG << "Null value returned for UUID";
-                messages::internalError(asyncResp->res);
-                return;
-            }
-            asyncResp->res.jsonValue["UUID"] = *value;
-        },
-        connectionName, path, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Common.UUID", "UUID");
+            asyncResp->res.jsonValue["UUID"] = chassisUUID;
+        });
 }
 
 /**
@@ -278,26 +254,19 @@
                         auto health =
                             std::make_shared<HealthPopulate>(asyncResp);
 
-                        crow::connections::systemBus->async_method_call(
+                        sdbusplus::asio::getProperty<std::vector<std::string>>(
+                            *crow::connections::systemBus,
+                            "xyz.openbmc_project.ObjectMapper",
+                            path + "/all_sensors",
+                            "xyz.openbmc_project.Association", "endpoints",
                             [health](const boost::system::error_code ec2,
-                                     dbus::utility::DbusVariantType& resp) {
+                                     const std::vector<std::string>& resp) {
                                 if (ec2)
                                 {
                                     return; // no sensors = no failures
                                 }
-                                std::vector<std::string>* data =
-                                    std::get_if<std::vector<std::string>>(
-                                        &resp);
-                                if (data == nullptr)
-                                {
-                                    return;
-                                }
-                                health->inventory = std::move(*data);
-                            },
-                            "xyz.openbmc_project.ObjectMapper",
-                            path + "/all_sensors",
-                            "org.freedesktop.DBus.Properties", "Get",
-                            "xyz.openbmc_project.Association", "endpoints");
+                                health->inventory = resp;
+                            });
 
                         health->populate();
 
@@ -337,11 +306,12 @@
                         if (std::find(interfaces2.begin(), interfaces2.end(),
                                       assetTagInterface) != interfaces2.end())
                         {
-                            crow::connections::systemBus->async_method_call(
+                            sdbusplus::asio::getProperty<std::string>(
+                                *crow::connections::systemBus, connectionName,
+                                path, assetTagInterface, "AssetTag",
                                 [asyncResp, chassisId(std::string(chassisId))](
                                     const boost::system::error_code ec,
-                                    const dbus::utility::DbusVariantType&
-                                        property) {
+                                    const std::string& property) {
                                     if (ec)
                                     {
                                         BMCWEB_LOG_DEBUG
@@ -349,22 +319,9 @@
                                         messages::internalError(asyncResp->res);
                                         return;
                                     }
-
-                                    const std::string* assetTag =
-                                        std::get_if<std::string>(&property);
-                                    if (assetTag == nullptr)
-                                    {
-                                        BMCWEB_LOG_DEBUG
-                                            << "Null value returned for Chassis AssetTag";
-                                        messages::internalError(asyncResp->res);
-                                        return;
-                                    }
                                     asyncResp->res.jsonValue["AssetTag"] =
-                                        *assetTag;
-                                },
-                                connectionName, path,
-                                "org.freedesktop.DBus.Properties", "Get",
-                                assetTagInterface, "AssetTag");
+                                        property;
+                                });
                         }
 
                         for (const char* interface : hasIndicatorLed)
diff --git a/redfish-core/lib/health.hpp b/redfish-core/lib/health.hpp
index 510b895..41352da 100644
--- a/redfish-core/lib/health.hpp
+++ b/redfish-core/lib/health.hpp
@@ -21,6 +21,7 @@
 #include <boost/algorithm/string/predicate.hpp>
 #include <boost/container/flat_set.hpp>
 #include <dbus_singleton.hpp>
+#include <dbus_utility.hpp>
 
 #include <variant>
 
diff --git a/redfish-core/lib/hypervisor_system.hpp b/redfish-core/lib/hypervisor_system.hpp
index 5089206..d308a9a 100644
--- a/redfish-core/lib/hypervisor_system.hpp
+++ b/redfish-core/lib/hypervisor_system.hpp
@@ -7,6 +7,7 @@
 #include <dbus_utility.hpp>
 #include <error_messages.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <utils/json_utils.hpp>
 
 #include <optional>
@@ -33,9 +34,12 @@
 inline void getHypervisorState(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
     BMCWEB_LOG_DEBUG << "Get hypervisor state information.";
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.State.Hypervisor",
+        "/xyz/openbmc_project/state/hypervisor0",
+        "xyz.openbmc_project.State.Host", "CurrentHostState",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& hostState) {
+                const std::string& hostState) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -44,45 +48,39 @@
                 return;
             }
 
-            const std::string* s = std::get_if<std::string>(&hostState);
-            if (s == nullptr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            BMCWEB_LOG_DEBUG << "Hypervisor state: " << *s;
+            BMCWEB_LOG_DEBUG << "Hypervisor state: " << hostState;
             // Verify Host State
-            if (*s == "xyz.openbmc_project.State.Host.HostState.Running")
+            if (hostState == "xyz.openbmc_project.State.Host.HostState.Running")
             {
                 aResp->res.jsonValue["PowerState"] = "On";
                 aResp->res.jsonValue["Status"]["State"] = "Enabled";
             }
-            else if (*s == "xyz.openbmc_project.State.Host.HostState.Quiesced")
+            else if (hostState == "xyz.openbmc_project.State.Host.HostState."
+                                  "Quiesced")
             {
                 aResp->res.jsonValue["PowerState"] = "On";
                 aResp->res.jsonValue["Status"]["State"] = "Quiesced";
             }
-            else if (*s == "xyz.openbmc_project.State.Host.HostState.Standby")
+            else if (hostState == "xyz.openbmc_project.State.Host.HostState."
+                                  "Standby")
             {
                 aResp->res.jsonValue["PowerState"] = "On";
                 aResp->res.jsonValue["Status"]["State"] = "StandbyOffline";
             }
-            else if (
-                *s ==
-                "xyz.openbmc_project.State.Host.HostState.TransitioningToRunning")
+            else if (hostState == "xyz.openbmc_project.State.Host.HostState."
+                                  "TransitioningToRunning")
             {
                 aResp->res.jsonValue["PowerState"] = "PoweringOn";
                 aResp->res.jsonValue["Status"]["State"] = "Starting";
             }
-            else if (
-                *s ==
-                "xyz.openbmc_project.State.Host.HostState.TransitioningToOff")
+            else if (hostState == "xyz.openbmc_project.State.Host.HostState."
+                                  "TransitioningToOff")
             {
                 aResp->res.jsonValue["PowerState"] = "PoweringOff";
                 aResp->res.jsonValue["Status"]["State"] = "Enabled";
             }
-            else if (*s == "xyz.openbmc_project.State.Host.HostState.Off")
+            else if (hostState ==
+                     "xyz.openbmc_project.State.Host.HostState.Off")
             {
                 aResp->res.jsonValue["PowerState"] = "Off";
                 aResp->res.jsonValue["Status"]["State"] = "Disabled";
@@ -92,11 +90,7 @@
                 messages::internalError(aResp->res);
                 return;
             }
-        },
-        "xyz.openbmc_project.State.Hypervisor",
-        "/xyz/openbmc_project/state/hypervisor0",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Host", "CurrentHostState");
+        });
 }
 
 /**
@@ -737,10 +731,12 @@
             boost::beast::http::verb::
                 get)([](const crow::Request&,
                         const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) {
-            crow::connections::systemBus->async_method_call(
-                [asyncResp](
-                    const boost::system::error_code ec,
-                    const dbus::utility::DbusVariantType& /*hostName*/) {
+            sdbusplus::asio::getProperty<std::string>(
+                *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+                "/xyz/openbmc_project/network/hypervisor",
+                "xyz.openbmc_project.Network.SystemConfiguration", "HostName",
+                [asyncResp](const boost::system::error_code ec,
+                            const std::string& /*hostName*/) {
                     if (ec)
                     {
                         messages::resourceNotFound(asyncResp->res, "System",
@@ -765,11 +761,7 @@
                     getHypervisorState(asyncResp);
                     getHypervisorActions(asyncResp);
                     // TODO: Add "SystemType" : "hypervisor"
-                },
-                "xyz.openbmc_project.Settings",
-                "/xyz/openbmc_project/network/hypervisor",
-                "org.freedesktop.DBus.Properties", "Get",
-                "xyz.openbmc_project.Network.SystemConfiguration", "HostName");
+                });
         });
 
     /**
diff --git a/redfish-core/lib/led.hpp b/redfish-core/lib/led.hpp
index c4a7ed8..6f5f5f1 100644
--- a/redfish-core/lib/led.hpp
+++ b/redfish-core/lib/led.hpp
@@ -20,6 +20,7 @@
 #include "redfish_util.hpp"
 
 #include <app.hpp>
+#include <sdbusplus/asio/property.hpp>
 
 namespace redfish
 {
@@ -35,61 +36,57 @@
     getIndicatorLedState(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
     BMCWEB_LOG_DEBUG << "Get led groups";
-    crow::connections::systemBus->async_method_call(
-        [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType asserted) {
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, "xyz.openbmc_project.LED.GroupManager",
+        "/xyz/openbmc_project/led/groups/enclosure_identify_blink",
+        "xyz.openbmc_project.Led.Group", "Asserted",
+        [aResp](const boost::system::error_code ec, const bool blinking) {
             // Some systems may not have enclosure_identify_blink object so
             // proceed to get enclosure_identify state.
-            if (!ec)
+            if (ec == boost::system::errc::invalid_argument)
             {
-                const bool* blinking = std::get_if<bool>(&asserted);
-                if (!blinking)
-                {
-                    BMCWEB_LOG_DEBUG << "Get identity blinking LED failed";
-                    messages::internalError(aResp->res);
-                    return;
-                }
-                // Blinking ON, no need to check enclosure_identify assert.
-                if (*blinking)
-                {
-                    aResp->res.jsonValue["IndicatorLED"] = "Blinking";
-                    return;
-                }
+                BMCWEB_LOG_DEBUG
+                    << "Get identity blinking LED failed, missmatch in property type";
+                messages::internalError(aResp->res);
+                return;
             }
-            crow::connections::systemBus->async_method_call(
-                [aResp](const boost::system::error_code ec2,
-                        const dbus::utility::DbusVariantType asserted2) {
-                    if (!ec2)
-                    {
-                        const bool* ledOn = std::get_if<bool>(&asserted2);
-                        if (!ledOn)
-                        {
-                            BMCWEB_LOG_DEBUG
-                                << "Get enclosure identity led failed";
-                            messages::internalError(aResp->res);
-                            return;
-                        }
 
-                        if (*ledOn)
-                        {
-                            aResp->res.jsonValue["IndicatorLED"] = "Lit";
-                        }
-                        else
-                        {
-                            aResp->res.jsonValue["IndicatorLED"] = "Off";
-                        }
-                    }
-                    return;
-                },
+            // Blinking ON, no need to check enclosure_identify assert.
+            if (!ec && blinking)
+            {
+                aResp->res.jsonValue["IndicatorLED"] = "Blinking";
+                return;
+            }
+
+            sdbusplus::asio::getProperty<bool>(
+                *crow::connections::systemBus,
                 "xyz.openbmc_project.LED.GroupManager",
                 "/xyz/openbmc_project/led/groups/enclosure_identify",
-                "org.freedesktop.DBus.Properties", "Get",
-                "xyz.openbmc_project.Led.Group", "Asserted");
-        },
-        "xyz.openbmc_project.LED.GroupManager",
-        "/xyz/openbmc_project/led/groups/enclosure_identify_blink",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Led.Group", "Asserted");
+                "xyz.openbmc_project.Led.Group", "Asserted",
+                [aResp](const boost::system::error_code ec2, const bool ledOn) {
+                    if (ec2 == boost::system::errc::invalid_argument)
+                    {
+                        BMCWEB_LOG_DEBUG
+                            << "Get enclosure identity led failed, missmatch in property type";
+                        messages::internalError(aResp->res);
+                        return;
+                    }
+
+                    if (ec2)
+                    {
+                        return;
+                    }
+
+                    if (ledOn)
+                    {
+                        aResp->res.jsonValue["IndicatorLED"] = "Lit";
+                    }
+                    else
+                    {
+                        aResp->res.jsonValue["IndicatorLED"] = "Off";
+                    }
+                });
+        });
 }
 
 /**
@@ -169,63 +166,50 @@
     getLocationIndicatorActive(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
     BMCWEB_LOG_DEBUG << "Get LocationIndicatorActive";
-    crow::connections::systemBus->async_method_call(
-        [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType asserted) {
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, "xyz.openbmc_project.LED.GroupManager",
+        "/xyz/openbmc_project/led/groups/enclosure_identify_blink",
+        "xyz.openbmc_project.Led.Group", "Asserted",
+        [aResp](const boost::system::error_code ec, const bool blinking) {
             // Some systems may not have enclosure_identify_blink object so
             // proceed to get enclosure_identify state.
-            if (!ec)
+            if (ec == boost::system::errc::invalid_argument)
             {
-                const bool* blinking = std::get_if<bool>(&asserted);
-                if (!blinking)
-                {
-                    BMCWEB_LOG_DEBUG << "Get identity blinking LED failed";
-                    messages::internalError(aResp->res);
-                    return;
-                }
-                // Blinking ON, no need to check enclosure_identify assert.
-                if (*blinking)
-                {
-                    aResp->res.jsonValue["LocationIndicatorActive"] = true;
-                    return;
-                }
+                BMCWEB_LOG_DEBUG
+                    << "Get identity blinking LED failed, missmatch in property type";
+                messages::internalError(aResp->res);
+                return;
             }
-            crow::connections::systemBus->async_method_call(
-                [aResp](const boost::system::error_code ec2,
-                        const dbus::utility::DbusVariantType asserted2) {
-                    if (!ec2)
-                    {
-                        const bool* ledOn = std::get_if<bool>(&asserted2);
-                        if (!ledOn)
-                        {
-                            BMCWEB_LOG_DEBUG
-                                << "Get enclosure identity led failed";
-                            messages::internalError(aResp->res);
-                            return;
-                        }
 
-                        if (*ledOn)
-                        {
-                            aResp->res.jsonValue["LocationIndicatorActive"] =
-                                true;
-                        }
-                        else
-                        {
-                            aResp->res.jsonValue["LocationIndicatorActive"] =
-                                false;
-                        }
-                    }
-                    return;
-                },
+            // Blinking ON, no need to check enclosure_identify assert.
+            if (!ec && blinking)
+            {
+                aResp->res.jsonValue["LocationIndicatorActive"] = true;
+                return;
+            }
+
+            sdbusplus::asio::getProperty<bool>(
+                *crow::connections::systemBus,
                 "xyz.openbmc_project.LED.GroupManager",
                 "/xyz/openbmc_project/led/groups/enclosure_identify",
-                "org.freedesktop.DBus.Properties", "Get",
-                "xyz.openbmc_project.Led.Group", "Asserted");
-        },
-        "xyz.openbmc_project.LED.GroupManager",
-        "/xyz/openbmc_project/led/groups/enclosure_identify_blink",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Led.Group", "Asserted");
+                "xyz.openbmc_project.Led.Group", "Asserted",
+                [aResp](const boost::system::error_code ec2, const bool ledOn) {
+                    if (ec2 == boost::system::errc::invalid_argument)
+                    {
+                        BMCWEB_LOG_DEBUG
+                            << "Get enclosure identity led failed, missmatch in property type";
+                        messages::internalError(aResp->res);
+                        return;
+                    }
+
+                    if (ec2)
+                    {
+                        return;
+                    }
+
+                    aResp->res.jsonValue["LocationIndicatorActive"] = ledOn;
+                });
+        });
 }
 
 /**
diff --git a/redfish-core/lib/log_services.hpp b/redfish-core/lib/log_services.hpp
index d632552..b908da5 100644
--- a/redfish-core/lib/log_services.hpp
+++ b/redfish-core/lib/log_services.hpp
@@ -3319,30 +3319,21 @@
                          const uint64_t skip, const uint64_t top)
 {
     uint64_t entryCount = 0;
-    crow::connections::systemBus->async_method_call(
-        [aResp, entryCount, skip,
-         top](const boost::system::error_code ec,
-              const dbus::utility::DbusVariantType& bootCount) {
+    sdbusplus::asio::getProperty<uint16_t>(
+        *crow::connections::systemBus,
+        "xyz.openbmc_project.State.Boot.PostCode0",
+        "/xyz/openbmc_project/State/Boot/PostCode0",
+        "xyz.openbmc_project.State.Boot.PostCode", "CurrentBootCycleCount",
+        [aResp, entryCount, skip, top](const boost::system::error_code ec,
+                                       const uint16_t bootCount) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
                 messages::internalError(aResp->res);
                 return;
             }
-            auto pVal = std::get_if<uint16_t>(&bootCount);
-            if (pVal)
-            {
-                getPostCodeForBoot(aResp, 1, *pVal, entryCount, skip, top);
-            }
-            else
-            {
-                BMCWEB_LOG_DEBUG << "Post code boot index failed.";
-            }
-        },
-        "xyz.openbmc_project.State.Boot.PostCode0",
-        "/xyz/openbmc_project/State/Boot/PostCode0",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Boot.PostCode", "CurrentBootCycleCount");
+            getPostCodeForBoot(aResp, 1, bootCount, entryCount, skip, top);
+        });
 }
 
 inline void requestRoutesPostCodesEntryCollection(App& app)
diff --git a/redfish-core/lib/managers.hpp b/redfish-core/lib/managers.hpp
index 7e5b272..39b0f88 100644
--- a/redfish-core/lib/managers.hpp
+++ b/redfish-core/lib/managers.hpp
@@ -1687,9 +1687,11 @@
 {
     BMCWEB_LOG_DEBUG << "Get BMC manager Location data.";
 
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, connectionName, path,
+        "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& property) {
+                const std::string& property) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error for "
@@ -1698,20 +1700,9 @@
                 return;
             }
 
-            const std::string* value = std::get_if<std::string>(&property);
-
-            if (value == nullptr)
-            {
-                // illegal value
-                messages::internalError(aResp->res);
-                return;
-            }
-
             aResp->res.jsonValue["Location"]["PartLocation"]["ServiceLabel"] =
-                *value;
-        },
-        connectionName, path, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode");
+                property;
+        });
 }
 // avoid name collision systems.hpp
 inline void
@@ -1719,34 +1710,26 @@
 {
     BMCWEB_LOG_DEBUG << "Getting Manager Last Reset Time";
 
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<uint64_t>(
+        *crow::connections::systemBus, "xyz.openbmc_project.State.BMC",
+        "/xyz/openbmc_project/state/bmc0", "xyz.openbmc_project.State.BMC",
+        "LastRebootTime",
         [aResp](const boost::system::error_code ec,
-                dbus::utility::DbusVariantType& lastResetTime) {
+                const uint64_t lastResetTime) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "D-BUS response error " << ec;
                 return;
             }
 
-            const uint64_t* lastResetTimePtr =
-                std::get_if<uint64_t>(&lastResetTime);
-
-            if (!lastResetTimePtr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
             // LastRebootTime is epoch time, in milliseconds
             // https://github.com/openbmc/phosphor-dbus-interfaces/blob/7f9a128eb9296e926422ddc312c148b625890bb6/xyz/openbmc_project/State/BMC.interface.yaml#L19
-            uint64_t lastResetTimeStamp = *lastResetTimePtr / 1000;
+            uint64_t lastResetTimeStamp = lastResetTime / 1000;
 
             // Convert to ISO 8601 standard
             aResp->res.jsonValue["LastResetTime"] =
                 crow::utility::getDateTimeUint(lastResetTimeStamp);
-        },
-        "xyz.openbmc_project.State.BMC", "/xyz/openbmc_project/state/bmc0",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.BMC", "LastRebootTime");
+        });
 }
 
 /**
@@ -2034,33 +2017,25 @@
 
             if (!started)
             {
-                crow::connections::systemBus->async_method_call(
+                sdbusplus::asio::getProperty<double>(
+                    *crow::connections::systemBus, "org.freedesktop.systemd1",
+                    "/org/freedesktop/systemd1",
+                    "org.freedesktop.systemd1.Manager", "Progress",
                     [asyncResp](const boost::system::error_code ec,
-                                const dbus::utility::DbusVariantType& resp) {
+                                const double& val) {
                         if (ec)
                         {
                             BMCWEB_LOG_ERROR << "Error while getting progress";
                             messages::internalError(asyncResp->res);
                             return;
                         }
-                        const double* val = std::get_if<double>(&resp);
-                        if (val == nullptr)
-                        {
-                            BMCWEB_LOG_ERROR
-                                << "Invalid response while getting progress";
-                            messages::internalError(asyncResp->res);
-                            return;
-                        }
-                        if (*val < 1.0)
+                        if (val < 1.0)
                         {
                             asyncResp->res.jsonValue["Status"]["State"] =
                                 "Starting";
                             started = true;
                         }
-                    },
-                    "org.freedesktop.systemd1", "/org/freedesktop/systemd1",
-                    "org.freedesktop.DBus.Properties", "Get",
-                    "org.freedesktop.systemd1.Manager", "Progress");
+                    });
             }
 
             crow::connections::systemBus->async_method_call(
diff --git a/redfish-core/lib/metric_report.hpp b/redfish-core/lib/metric_report.hpp
index c36f719..b7ebb99 100644
--- a/redfish-core/lib/metric_report.hpp
+++ b/redfish-core/lib/metric_report.hpp
@@ -6,6 +6,7 @@
 #include <app.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 
 namespace redfish
 {
@@ -35,7 +36,7 @@
 }
 
 inline bool fillReport(nlohmann::json& json, const std::string& id,
-                       const dbus::utility::DbusVariantType& var)
+                       const TimestampReadings& timestampReadings)
 {
     json["@odata.type"] = "#MetricReport.v1_3_0.MetricReport";
     json["@odata.id"] = telemetry::metricReportUri + std::string("/") + id;
@@ -44,15 +45,7 @@
     json["MetricReportDefinition"]["@odata.id"] =
         telemetry::metricReportDefinitionUri + std::string("/") + id;
 
-    const TimestampReadings* timestampReadings =
-        std::get_if<TimestampReadings>(&var);
-    if (!timestampReadings)
-    {
-        BMCWEB_LOG_ERROR << "Property type mismatch or property is missing";
-        return false;
-    }
-
-    const auto& [timestamp, readings] = *timestampReadings;
+    const auto& [timestamp, readings] = timestampReadings;
     json["Timestamp"] = crow::utility::getDateTimeUint(timestamp);
     json["MetricValues"] = toMetricValues(readings);
     return true;
@@ -105,10 +98,13 @@
                             return;
                         }
 
-                        crow::connections::systemBus->async_method_call(
+                        sdbusplus::asio::getProperty<
+                            telemetry::TimestampReadings>(
+                            *crow::connections::systemBus, telemetry::service,
+                            reportPath, telemetry::reportInterface, "Readings",
                             [asyncResp,
                              id](const boost::system::error_code ec,
-                                 const dbus::utility::DbusVariantType& ret) {
+                                 const telemetry::TimestampReadings& ret) {
                                 if (ec)
                                 {
                                     BMCWEB_LOG_ERROR
@@ -117,15 +113,9 @@
                                     return;
                                 }
 
-                                if (!telemetry::fillReport(
-                                        asyncResp->res.jsonValue, id, ret))
-                                {
-                                    messages::internalError(asyncResp->res);
-                                }
-                            },
-                            telemetry::service, reportPath,
-                            "org.freedesktop.DBus.Properties", "Get",
-                            telemetry::reportInterface, "Readings");
+                                telemetry::fillReport(asyncResp->res.jsonValue,
+                                                      id, ret);
+                            });
                     },
                     telemetry::service, reportPath, telemetry::reportInterface,
                     "Update");
diff --git a/redfish-core/lib/network_protocol.hpp b/redfish-core/lib/network_protocol.hpp
index e7411ac..a0ecdf9 100644
--- a/redfish-core/lib/network_protocol.hpp
+++ b/redfish-core/lib/network_protocol.hpp
@@ -22,6 +22,7 @@
 #include <app.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <utils/json_utils.hpp>
 #include <utils/stl_utils.hpp>
 
@@ -369,29 +370,29 @@
 inline void
     getNTPProtocolEnabled(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/time/sync_method",
+        "xyz.openbmc_project.Time.Synchronization", "TimeSyncMethod",
         [asyncResp](const boost::system::error_code errorCode,
-                    const dbus::utility::DbusVariantType& timeSyncMethod) {
+                    const std::string& timeSyncMethod) {
             if (errorCode)
             {
                 return;
             }
 
-            const std::string* s = std::get_if<std::string>(&timeSyncMethod);
-
-            if (*s == "xyz.openbmc_project.Time.Synchronization.Method.NTP")
+            if (timeSyncMethod ==
+                "xyz.openbmc_project.Time.Synchronization.Method.NTP")
             {
                 asyncResp->res.jsonValue["NTP"]["ProtocolEnabled"] = true;
             }
-            else if (*s ==
-                     "xyz.openbmc_project.Time.Synchronization.Method.Manual")
+            else if (timeSyncMethod ==
+                     "xyz.openbmc_project.Time.Synchronization."
+                     "Method.Manual")
             {
                 asyncResp->res.jsonValue["NTP"]["ProtocolEnabled"] = false;
             }
-        },
-        "xyz.openbmc_project.Settings", "/xyz/openbmc_project/time/sync_method",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Time.Synchronization", "TimeSyncMethod");
+        });
 }
 
 inline void requestRoutesNetworkProtocol(App& app)
diff --git a/redfish-core/lib/power.hpp b/redfish-core/lib/power.hpp
index dea6be3..ad3ca8e 100644
--- a/redfish-core/lib/power.hpp
+++ b/redfish-core/lib/power.hpp
@@ -69,58 +69,47 @@
         {
             return;
         }
-        auto valueHandler = [value, sensorsAsyncResp](
-                                const boost::system::error_code ec,
-                                const dbus::utility::DbusVariantType&
-                                    powerCapEnable) {
-            if (ec)
-            {
-                messages::internalError(sensorsAsyncResp->asyncResp->res);
-                BMCWEB_LOG_ERROR << "powerCapEnable Get handler: Dbus error "
-                                 << ec;
-                return;
-            }
-            // Check PowerCapEnable
-            const bool* b = std::get_if<bool>(&powerCapEnable);
-            if (b == nullptr)
-            {
-                messages::internalError(sensorsAsyncResp->asyncResp->res);
-                BMCWEB_LOG_ERROR << "Fail to get PowerCapEnable status ";
-                return;
-            }
-            if (!(*b))
-            {
-                messages::actionNotSupported(
-                    sensorsAsyncResp->asyncResp->res,
-                    "Setting LimitInWatts when PowerLimit feature is disabled");
-                BMCWEB_LOG_ERROR << "PowerLimit feature is disabled ";
-                return;
-            }
-
-            crow::connections::systemBus->async_method_call(
-                [sensorsAsyncResp](const boost::system::error_code ec2) {
-                    if (ec2)
-                    {
-                        BMCWEB_LOG_DEBUG << "Power Limit Set: Dbus error: "
-                                         << ec2;
-                        messages::internalError(
-                            sensorsAsyncResp->asyncResp->res);
-                        return;
-                    }
-                    sensorsAsyncResp->asyncResp->res.result(
-                        boost::beast::http::status::no_content);
-                },
-                "xyz.openbmc_project.Settings",
-                "/xyz/openbmc_project/control/host0/power_cap",
-                "org.freedesktop.DBus.Properties", "Set",
-                "xyz.openbmc_project.Control.Power.Cap", "PowerCap",
-                dbus::utility::DbusVariantType(*value));
-        };
-        crow::connections::systemBus->async_method_call(
-            std::move(valueHandler), "xyz.openbmc_project.Settings",
+        sdbusplus::asio::getProperty<bool>(
+            *crow::connections::systemBus, "xyz.openbmc_project.Settings",
             "/xyz/openbmc_project/control/host0/power_cap",
-            "org.freedesktop.DBus.Properties", "Get",
-            "xyz.openbmc_project.Control.Power.Cap", "PowerCapEnable");
+            "xyz.openbmc_project.Control.Power.Cap", "PowerCapEnable",
+            [value, sensorsAsyncResp](const boost::system::error_code ec,
+                                      bool powerCapEnable) {
+                if (ec)
+                {
+                    messages::internalError(sensorsAsyncResp->asyncResp->res);
+                    BMCWEB_LOG_ERROR
+                        << "powerCapEnable Get handler: Dbus error " << ec;
+                    return;
+                }
+                if (!powerCapEnable)
+                {
+                    messages::actionNotSupported(
+                        sensorsAsyncResp->asyncResp->res,
+                        "Setting LimitInWatts when PowerLimit feature is disabled");
+                    BMCWEB_LOG_ERROR << "PowerLimit feature is disabled ";
+                    return;
+                }
+
+                crow::connections::systemBus->async_method_call(
+                    [sensorsAsyncResp](const boost::system::error_code ec2) {
+                        if (ec2)
+                        {
+                            BMCWEB_LOG_DEBUG << "Power Limit Set: Dbus error: "
+                                             << ec2;
+                            messages::internalError(
+                                sensorsAsyncResp->asyncResp->res);
+                            return;
+                        }
+                        sensorsAsyncResp->asyncResp->res.result(
+                            boost::beast::http::status::no_content);
+                    },
+                    "xyz.openbmc_project.Settings",
+                    "/xyz/openbmc_project/control/host0/power_cap",
+                    "org.freedesktop.DBus.Properties", "Set",
+                    "xyz.openbmc_project.Control.Power.Cap", "PowerCap",
+                    std::variant<uint32_t>(*value));
+            });
     };
     getValidChassisPath(sensorsAsyncResp, std::move(getChassisPath));
 }
diff --git a/redfish-core/lib/processor.hpp b/redfish-core/lib/processor.hpp
index df0d0bb..b33f912 100644
--- a/redfish-core/lib/processor.hpp
+++ b/redfish-core/lib/processor.hpp
@@ -15,12 +15,15 @@
 */
 #pragma once
 
+#include "dbus_singleton.hpp"
+#include "error_messages.hpp"
 #include "health.hpp"
 
 #include <app.hpp>
 #include <boost/container/flat_map.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <sdbusplus/message/native_types.hpp>
 #include <sdbusplus/utility/dedup_variant.hpp>
 #include <utils/collection.hpp>
@@ -59,28 +62,19 @@
                              const std::string& objPath)
 {
     BMCWEB_LOG_DEBUG << "Get Processor UUID";
-    crow::connections::systemBus->async_method_call(
-        [objPath, aResp{std::move(aResp)}](
-            const boost::system::error_code ec,
-            const dbus::utility::DbusVariantType& property) {
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, service, objPath,
+        "xyz.openbmc_project.Common.UUID", "UUID",
+        [objPath, aResp{std::move(aResp)}](const boost::system::error_code ec,
+                                           const std::string& property) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error";
                 messages::internalError(aResp->res);
                 return;
             }
-            const std::string* value = std::get_if<std::string>(&property);
-            if (value == nullptr)
-            {
-                BMCWEB_LOG_DEBUG << "Null value returned "
-                                    "for UUID";
-                messages::internalError(aResp->res);
-                return;
-            }
-            aResp->res.jsonValue["UUID"] = *value;
-        },
-        service, objPath, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Common.UUID", "UUID");
+            aResp->res.jsonValue["UUID"] = property;
+        });
 }
 
 inline void
@@ -595,10 +589,15 @@
                     // Once we found the current applied config, queue another
                     // request to read the base freq core ids out of that
                     // config.
-                    crow::connections::systemBus->async_method_call(
-                        [aResp](
-                            const boost::system::error_code ec,
-                            const dbus::utility::DbusVariantType& property) {
+                    sdbusplus::asio::getProperty<
+                        BaseSpeedPrioritySettingsProperty>(
+                        *crow::connections::systemBus, service, dbusPath,
+                        "xyz.openbmc_project.Inventory.Item.Cpu."
+                        "OperatingConfig",
+                        "BaseSpeedPrioritySettings",
+                        [aResp](const boost::system::error_code ec,
+                                const BaseSpeedPrioritySettingsProperty&
+                                    baseSpeedList) {
                             if (ec)
                             {
                                 BMCWEB_LOG_WARNING
@@ -606,18 +605,9 @@
                                 messages::internalError(aResp->res);
                                 return;
                             }
-                            auto baseSpeedList =
-                                std::get_if<BaseSpeedPrioritySettingsProperty>(
-                                    &property);
-                            if (baseSpeedList != nullptr)
-                            {
-                                highSpeedCoreIdsHandler(aResp, *baseSpeedList);
-                            }
-                        },
-                        service, dbusPath, "org.freedesktop.DBus.Properties",
-                        "Get",
-                        "xyz.openbmc_project.Inventory.Item.Cpu.OperatingConfig",
-                        "BaseSpeedPrioritySettings");
+
+                            highSpeedCoreIdsHandler(aResp, baseSpeedList);
+                        });
                 }
                 else if (dbusPropName == "BaseSpeedPriorityEnabled")
                 {
@@ -647,10 +637,11 @@
                                const std::string& objPath)
 {
     BMCWEB_LOG_DEBUG << "Get Cpu Location Data";
-    crow::connections::systemBus->async_method_call(
-        [objPath, aResp{std::move(aResp)}](
-            const boost::system::error_code ec,
-            const dbus::utility::DbusVariantType& property) {
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, service, objPath,
+        "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode",
+        [objPath, aResp{std::move(aResp)}](const boost::system::error_code ec,
+                                           const std::string& property) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error";
@@ -658,21 +649,9 @@
                 return;
             }
 
-            const std::string* value = std::get_if<std::string>(&property);
-
-            if (value == nullptr)
-            {
-                // illegal value
-                BMCWEB_LOG_DEBUG << "Location code value error";
-                messages::internalError(aResp->res);
-                return;
-            }
-
             aResp->res.jsonValue["Location"]["PartLocation"]["ServiceLabel"] =
-                *value;
-        },
-        service, objPath, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode");
+                property;
+        });
 }
 
 /**
@@ -688,23 +667,20 @@
                            const std::string& objectPath)
 {
     BMCWEB_LOG_DEBUG << "Get CPU UniqueIdentifier";
-    crow::connections::systemBus->async_method_call(
-        [aResp](boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& property) {
-            const std::string* id = std::get_if<std::string>(&property);
-            if (ec || id == nullptr)
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, service, objectPath,
+        "xyz.openbmc_project.Inventory.Decorator.UniqueIdentifier",
+        "UniqueIdentifier",
+        [aResp](boost::system::error_code ec, const std::string& id) {
+            if (ec)
             {
                 BMCWEB_LOG_ERROR << "Failed to read cpu unique id: " << ec;
                 messages::internalError(aResp->res);
                 return;
             }
             aResp->res
-                .jsonValue["ProcessorId"]["ProtectedIdentificationNumber"] =
-                *id;
-        },
-        service, objectPath, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Inventory.Decorator.UniqueIdentifier",
-        "UniqueIdentifier");
+                .jsonValue["ProcessorId"]["ProtectedIdentificationNumber"] = id;
+        });
 }
 
 /**
diff --git a/redfish-core/lib/redfish_util.hpp b/redfish-core/lib/redfish_util.hpp
index c0835b3..b631f91 100644
--- a/redfish-core/lib/redfish_util.hpp
+++ b/redfish-core/lib/redfish_util.hpp
@@ -170,21 +170,20 @@
 template <typename CallbackFunc>
 void getPortNumber(const std::string& socketPath, CallbackFunc&& callback)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<
+        std::vector<std::tuple<std::string, std::string>>>(
+        *crow::connections::systemBus, "org.freedesktop.systemd1", socketPath,
+        "org.freedesktop.systemd1.Socket", "Listen",
         [callback{std::move(callback)}](
             const boost::system::error_code ec,
-            const dbus::utility::DbusVariantType& resp) {
+            const std::vector<std::tuple<std::string, std::string>>& resp) {
             if (ec)
             {
                 BMCWEB_LOG_ERROR << ec;
                 callback(ec, 0);
                 return;
             }
-            const std::vector<
-                std::tuple<std::string, std::string>>* responsePtr =
-                std::get_if<std::vector<std::tuple<std::string, std::string>>>(
-                    &resp);
-            if (responsePtr == nullptr || responsePtr->size() < 1)
+            if (resp.size() < 1)
             {
                 // Network Protocol Listen Response Elements is empty
                 boost::system::error_code ec1 =
@@ -196,7 +195,7 @@
                 return;
             }
             const std::string& listenStream =
-                std::get<NET_PROTO_LISTEN_STREAM>((*responsePtr)[0]);
+                std::get<NET_PROTO_LISTEN_STREAM>(resp[0]);
             const char* pa = &listenStream[listenStream.rfind(':') + 1];
             int port{0};
             if (auto [p, ec2] = std::from_chars(pa, nullptr, port);
@@ -217,10 +216,7 @@
                 BMCWEB_LOG_ERROR << ec3;
             }
             callback(ec, port);
-        },
-        "org.freedesktop.systemd1", socketPath,
-        "org.freedesktop.DBus.Properties", "Get",
-        "org.freedesktop.systemd1.Socket", "Listen");
+        });
 }
 
 } // namespace redfish
diff --git a/redfish-core/lib/roles.hpp b/redfish-core/lib/roles.hpp
index 5aa1a22..c18942f 100644
--- a/redfish-core/lib/roles.hpp
+++ b/redfish-core/lib/roles.hpp
@@ -18,9 +18,9 @@
 #include <app.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 
 #include <variant>
-
 namespace redfish
 {
 
@@ -114,9 +114,13 @@
                     {"Name", "Roles Collection"},
                     {"Description", "BMC User Roles"}};
 
-                crow::connections::systemBus->async_method_call(
+                sdbusplus::asio::getProperty<std::vector<std::string>>(
+                    *crow::connections::systemBus,
+                    "xyz.openbmc_project.User.Manager",
+                    "/xyz/openbmc_project/user",
+                    "xyz.openbmc_project.User.Manager", "AllPrivileges",
                     [asyncResp](const boost::system::error_code ec,
-                                const dbus::utility::DbusVariantType& resp) {
+                                const std::vector<std::string>& privList) {
                         if (ec)
                         {
                             messages::internalError(asyncResp->res);
@@ -125,14 +129,7 @@
                         nlohmann::json& memberArray =
                             asyncResp->res.jsonValue["Members"];
                         memberArray = nlohmann::json::array();
-                        const std::vector<std::string>* privList =
-                            std::get_if<std::vector<std::string>>(&resp);
-                        if (privList == nullptr)
-                        {
-                            messages::internalError(asyncResp->res);
-                            return;
-                        }
-                        for (const std::string& priv : *privList)
+                        for (const std::string& priv : privList)
                         {
                             std::string role = getRoleFromPrivileges(priv);
                             if (!role.empty())
@@ -145,11 +142,7 @@
                         }
                         asyncResp->res.jsonValue["Members@odata.count"] =
                             memberArray.size();
-                    },
-                    "xyz.openbmc_project.User.Manager",
-                    "/xyz/openbmc_project/user",
-                    "org.freedesktop.DBus.Properties", "Get",
-                    "xyz.openbmc_project.User.Manager", "AllPrivileges");
+                    });
             });
 }
 
diff --git a/redfish-core/lib/sensors.hpp b/redfish-core/lib/sensors.hpp
index 2f04c25..5c86579 100644
--- a/redfish-core/lib/sensors.hpp
+++ b/redfish-core/lib/sensors.hpp
@@ -23,6 +23,7 @@
 #include <dbus_singleton.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <utils/json_utils.hpp>
 
 #include <cmath>
@@ -592,10 +593,12 @@
         sensorsAsyncResp->asyncResp->res.jsonValue["Name"] = chassisSubNode;
         // Get the list of all sensors for this Chassis element
         std::string sensorPath = *chassisPath + "/all_sensors";
-        crow::connections::systemBus->async_method_call(
+        sdbusplus::asio::getProperty<std::vector<std::string>>(
+            *crow::connections::systemBus, "xyz.openbmc_project.ObjectMapper",
+            sensorPath, "xyz.openbmc_project.Association", "endpoints",
             [sensorsAsyncResp, callback{std::move(callback)}](
                 const boost::system::error_code& e,
-                const dbus::utility::DbusVariantType& variantEndpoints) {
+                const std::vector<std::string>& nodeSensorList) {
                 if (e)
                 {
                     if (e.value() != EBADR)
@@ -605,32 +608,13 @@
                         return;
                     }
                 }
-                const std::vector<std::string>* nodeSensorList =
-                    std::get_if<std::vector<std::string>>(&(variantEndpoints));
-                if (nodeSensorList == nullptr)
-                {
-                    messages::resourceNotFound(
-                        sensorsAsyncResp->asyncResp->res,
-                        sensorsAsyncResp->chassisSubNode,
-                        sensorsAsyncResp->chassisSubNode ==
-                                sensors::node::thermal
-                            ? "Temperatures"
-                        : sensorsAsyncResp->chassisSubNode ==
-                                sensors::node::power
-                            ? "Voltages"
-                            : "Sensors");
-                    return;
-                }
                 const std::shared_ptr<boost::container::flat_set<std::string>>
                     culledSensorList = std::make_shared<
                         boost::container::flat_set<std::string>>();
-                reduceSensorList(sensorsAsyncResp, nodeSensorList,
+                reduceSensorList(sensorsAsyncResp, &nodeSensorList,
                                  culledSensorList);
                 callback(culledSensorList);
-            },
-            "xyz.openbmc_project.ObjectMapper", sensorPath,
-            "org.freedesktop.DBus.Properties", "Get",
-            "xyz.openbmc_project.Association", "endpoints");
+            });
     };
 
     // Get the Chassis Collection
@@ -1177,37 +1161,27 @@
                 }
 
                 const std::string& owner = objDict.begin()->first;
-                crow::connections::systemBus->async_method_call(
-                    [path, owner,
-                     sensorsAsyncResp](const boost::system::error_code e,
-                                       const dbus::utility::DbusVariantType&
-                                           variantEndpoints) {
+                sdbusplus::asio::getProperty<std::vector<std::string>>(
+                    *crow::connections::systemBus,
+                    "xyz.openbmc_project.ObjectMapper", path + "/chassis",
+                    "xyz.openbmc_project.Association", "endpoints",
+                    [path, owner, sensorsAsyncResp](
+                        const boost::system::error_code e,
+                        const std::vector<std::string>& endpoints) {
                         if (e)
                         {
                             return; // if they don't have an association we
                                     // can't tell what chassis is
                         }
-                        // verify part of the right chassis
-                        auto endpoints = std::get_if<std::vector<std::string>>(
-                            &variantEndpoints);
-
-                        if (endpoints == nullptr)
-                        {
-                            BMCWEB_LOG_ERROR << "Invalid association interface";
-                            messages::internalError(
-                                sensorsAsyncResp->asyncResp->res);
-                            return;
-                        }
-
                         auto found = std::find_if(
-                            endpoints->begin(), endpoints->end(),
+                            endpoints.begin(), endpoints.end(),
                             [sensorsAsyncResp](const std::string& entry) {
                                 return entry.find(
                                            sensorsAsyncResp->chassisId) !=
                                        std::string::npos;
                             });
 
-                        if (found == endpoints->end())
+                        if (found == endpoints.end())
                         {
                             return;
                         }
@@ -1347,10 +1321,7 @@
                             owner, path, "org.freedesktop.DBus.Properties",
                             "GetAll",
                             "xyz.openbmc_project.Control.FanRedundancy");
-                    },
-                    "xyz.openbmc_project.ObjectMapper", path + "/chassis",
-                    "org.freedesktop.DBus.Properties", "Get",
-                    "xyz.openbmc_project.Association", "endpoints");
+                    });
             }
         },
         "xyz.openbmc_project.ObjectMapper",
@@ -2013,39 +1984,35 @@
         const std::string& ledPath = (*it).first;
         const std::string& ledConnection = (*it).second;
         // Response handler for Get State property
-        auto respHandler = [sensorsAsyncResp, inventoryItems, ledConnections,
-                            ledPath, callback{std::move(callback)},
-                            ledConnectionsIndex](
-                               const boost::system::error_code ec,
-                               const dbus::utility::DbusVariantType& ledState) {
-            BMCWEB_LOG_DEBUG << "getInventoryLedData respHandler enter";
-            if (ec)
-            {
-                BMCWEB_LOG_ERROR
-                    << "getInventoryLedData respHandler DBus error " << ec;
-                messages::internalError(sensorsAsyncResp->asyncResp->res);
-                return;
-            }
+        auto respHandler =
+            [sensorsAsyncResp, inventoryItems, ledConnections, ledPath,
+             callback{std::move(callback)}, ledConnectionsIndex](
+                const boost::system::error_code ec, const std::string& state) {
+                BMCWEB_LOG_DEBUG << "getInventoryLedData respHandler enter";
+                if (ec)
+                {
+                    BMCWEB_LOG_ERROR
+                        << "getInventoryLedData respHandler DBus error " << ec;
+                    messages::internalError(sensorsAsyncResp->asyncResp->res);
+                    return;
+                }
 
-            const std::string* state = std::get_if<std::string>(&ledState);
-            if (state != nullptr)
-            {
-                BMCWEB_LOG_DEBUG << "Led state: " << *state;
+                BMCWEB_LOG_DEBUG << "Led state: " << state;
                 // Find inventory item with this LED object path
                 InventoryItem* inventoryItem =
                     findInventoryItemForLed(*inventoryItems, ledPath);
                 if (inventoryItem != nullptr)
                 {
                     // Store LED state in InventoryItem
-                    if (boost::ends_with(*state, "On"))
+                    if (boost::ends_with(state, "On"))
                     {
                         inventoryItem->ledState = LedState::ON;
                     }
-                    else if (boost::ends_with(*state, "Blink"))
+                    else if (boost::ends_with(state, "Blink"))
                     {
                         inventoryItem->ledState = LedState::BLINK;
                     }
-                    else if (boost::ends_with(*state, "Off"))
+                    else if (boost::ends_with(state, "Off"))
                     {
                         inventoryItem->ledState = LedState::OFF;
                     }
@@ -2054,26 +2021,20 @@
                         inventoryItem->ledState = LedState::UNKNOWN;
                     }
                 }
-            }
-            else
-            {
-                BMCWEB_LOG_DEBUG << "Failed to find State data for LED: "
-                                 << ledPath;
-            }
 
-            // Recurse to get LED data from next connection
-            getInventoryLedData(sensorsAsyncResp, inventoryItems,
-                                ledConnections, std::move(callback),
-                                ledConnectionsIndex + 1);
+                // Recurse to get LED data from next connection
+                getInventoryLedData(sensorsAsyncResp, inventoryItems,
+                                    ledConnections, std::move(callback),
+                                    ledConnectionsIndex + 1);
 
-            BMCWEB_LOG_DEBUG << "getInventoryLedData respHandler exit";
-        };
+                BMCWEB_LOG_DEBUG << "getInventoryLedData respHandler exit";
+            };
 
         // Get the State property for the current LED
-        crow::connections::systemBus->async_method_call(
-            std::move(respHandler), ledConnection, ledPath,
-            "org.freedesktop.DBus.Properties", "Get",
-            "xyz.openbmc_project.Led.Physical", "State");
+        sdbusplus::asio::getProperty<std::string>(
+            *crow::connections::systemBus, ledConnection, ledPath,
+            "xyz.openbmc_project.Led.Physical", "State",
+            std::move(respHandler));
     }
 
     BMCWEB_LOG_DEBUG << "getInventoryLedData exit";
@@ -2213,8 +2174,7 @@
     auto respHandler = [sensorsAsyncResp, inventoryItems,
                         callback{std::move(callback)}](
                            const boost::system::error_code ec,
-                           const dbus::utility::DbusVariantType&
-                               deratingFactor) {
+                           const uint32_t value) {
         BMCWEB_LOG_DEBUG << "getPowerSupplyAttributesData respHandler enter";
         if (ec)
         {
@@ -2224,25 +2184,16 @@
             return;
         }
 
-        const uint32_t* value = std::get_if<uint32_t>(&deratingFactor);
-        if (value != nullptr)
+        BMCWEB_LOG_DEBUG << "PS EfficiencyPercent value: " << value;
+        // Store value in Power Supply Inventory Items
+        for (InventoryItem& inventoryItem : *inventoryItems)
         {
-            BMCWEB_LOG_DEBUG << "PS EfficiencyPercent value: " << *value;
-            // Store value in Power Supply Inventory Items
-            for (InventoryItem& inventoryItem : *inventoryItems)
+            if (inventoryItem.isPowerSupply == true)
             {
-                if (inventoryItem.isPowerSupply == true)
-                {
-                    inventoryItem.powerSupplyEfficiencyPercent =
-                        static_cast<int>(*value);
-                }
+                inventoryItem.powerSupplyEfficiencyPercent =
+                    static_cast<int>(value);
             }
         }
-        else
-        {
-            BMCWEB_LOG_DEBUG
-                << "Failed to find EfficiencyPercent value for PowerSupplies";
-        }
 
         BMCWEB_LOG_DEBUG << "getPowerSupplyAttributesData respHandler exit";
         callback(inventoryItems);
@@ -2250,10 +2201,10 @@
 
     // Get the DeratingFactor property for the PowerSupplyAttributes
     // Currently only property on the interface/only one we care about
-    crow::connections::systemBus->async_method_call(
-        std::move(respHandler), psAttributesConnection, psAttributesPath,
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Control.PowerSupplyAttributes", "DeratingFactor");
+    sdbusplus::asio::getProperty<uint32_t>(
+        *crow::connections::systemBus, psAttributesConnection, psAttributesPath,
+        "xyz.openbmc_project.Control.PowerSupplyAttributes", "DeratingFactor",
+        std::move(respHandler));
 
     BMCWEB_LOG_DEBUG << "getPowerSupplyAttributesData exit";
 }
diff --git a/redfish-core/lib/storage.hpp b/redfish-core/lib/storage.hpp
index 4ad3040..f5e75e5 100644
--- a/redfish-core/lib/storage.hpp
+++ b/redfish-core/lib/storage.hpp
@@ -21,6 +21,7 @@
 #include <app.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 
 namespace redfish
 {
@@ -159,36 +160,26 @@
                         storageController["MemberId"] = id;
                         storageController["Status"]["State"] = "Enabled";
 
-                        crow::connections::systemBus->async_method_call(
-                            [asyncResp, index](
-                                const boost::system::error_code ec2,
-                                const dbus::utility::DbusVariantType present) {
+                        sdbusplus::asio::getProperty<bool>(
+                            *crow::connections::systemBus, connectionName, path,
+                            "xyz.openbmc_project.Inventory.Item", "Present",
+                            [asyncResp,
+                             index](const boost::system::error_code ec2,
+                                    bool enabled) {
                                 // this interface isn't necessary, only check it
                                 // if we get a good return
                                 if (ec2)
                                 {
                                     return;
                                 }
-                                const bool* enabled =
-                                    std::get_if<bool>(&present);
-                                if (enabled == nullptr)
-                                {
-                                    BMCWEB_LOG_DEBUG
-                                        << "Illegal property present";
-                                    messages::internalError(asyncResp->res);
-                                    return;
-                                }
-                                if (!(*enabled))
+                                if (!enabled)
                                 {
                                     asyncResp->res
                                         .jsonValue["StorageControllers"][index]
                                                   ["Status"]["State"] =
                                         "Disabled";
                                 }
-                            },
-                            connectionName, path,
-                            "org.freedesktop.DBus.Properties", "Get",
-                            "xyz.openbmc_project.Inventory.Item", "Present");
+                            });
 
                         crow::connections::systemBus->async_method_call(
                             [asyncResp, index](
@@ -309,9 +300,11 @@
                             const std::string& connectionName,
                             const std::string& path)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, connectionName, path,
+        "xyz.openbmc_project.Inventory.Item", "Present",
         [asyncResp, path](const boost::system::error_code ec,
-                          const dbus::utility::DbusVariantType present) {
+                          const bool enabled) {
             // this interface isn't necessary, only check it if
             // we get a good return
             if (ec)
@@ -319,29 +312,21 @@
                 return;
             }
 
-            const bool* enabled = std::get_if<bool>(&present);
-            if (enabled == nullptr)
-            {
-                BMCWEB_LOG_DEBUG << "Illegal property present";
-                messages::internalError(asyncResp->res);
-                return;
-            }
-            if (!(*enabled))
+            if (!enabled)
             {
                 asyncResp->res.jsonValue["Status"]["State"] = "Disabled";
             }
-        },
-        connectionName, path, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Inventory.Item", "Present");
+        });
 }
 
 inline void getDriveState(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
                           const std::string& connectionName,
                           const std::string& path)
 {
-    crow::connections::systemBus->async_method_call(
-        [asyncResp](const boost::system::error_code ec,
-                    const dbus::utility::DbusVariantType rebuilding) {
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, connectionName, path,
+        "xyz.openbmc_project.State.Drive", "Rebuilding",
+        [asyncResp](const boost::system::error_code ec, const bool updating) {
             // this interface isn't necessary, only check it
             // if we get a good return
             if (ec)
@@ -349,25 +334,15 @@
                 return;
             }
 
-            const bool* updating = std::get_if<bool>(&rebuilding);
-            if (updating == nullptr)
-            {
-                BMCWEB_LOG_DEBUG << "Illegal property present";
-                messages::internalError(asyncResp->res);
-                return;
-            }
-
             // updating and disabled in the backend shouldn't be
             // able to be set at the same time, so we don't need
             // to check for the race condition of these two
             // calls
-            if (*updating)
+            if (updating)
             {
                 asyncResp->res.jsonValue["Status"]["State"] = "Updating";
             }
-        },
-        connectionName, path, "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Drive", "Rebuilding");
+        });
 }
 
 inline void requestRoutesDrive(App& app)
diff --git a/redfish-core/lib/systems.hpp b/redfish-core/lib/systems.hpp
index b3094df..a21b6a0 100644
--- a/redfish-core/lib/systems.hpp
+++ b/redfish-core/lib/systems.hpp
@@ -15,6 +15,7 @@
 */
 #pragma once
 
+#include "dbus_singleton.hpp"
 #include "health.hpp"
 #include "led.hpp"
 #include "pcie.hpp"
@@ -24,6 +25,7 @@
 #include <boost/container/flat_map.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <utils/fw_utils.hpp>
 #include <utils/json_utils.hpp>
 
@@ -42,15 +44,9 @@
  */
 inline void
     updateDimmProperties(const std::shared_ptr<bmcweb::AsyncResp>& aResp,
-                         const dbus::utility::DbusVariantType& dimmState)
+                         bool isDimmFunctional)
 {
-    const bool* isDimmFunctional = std::get_if<bool>(&dimmState);
-    if (isDimmFunctional == nullptr)
-    {
-        messages::internalError(aResp->res);
-        return;
-    }
-    BMCWEB_LOG_DEBUG << "Dimm Functional: " << *isDimmFunctional;
+    BMCWEB_LOG_DEBUG << "Dimm Functional: " << isDimmFunctional;
 
     // Set it as Enabled if at least one DIMM is functional
     // Update STATE only if previous State was DISABLED and current Dimm is
@@ -59,7 +55,7 @@
         aResp->res.jsonValue["MemorySummary"]["Status"]["State"];
     if (prevMemSummary == "Disabled")
     {
-        if (*isDimmFunctional == true)
+        if (isDimmFunctional == true)
         {
             aResp->res.jsonValue["MemorySummary"]["Status"]["State"] =
                 "Enabled";
@@ -75,20 +71,13 @@
  *
  * @return None.
  */
-inline void modifyCpuPresenceState(
-    const std::shared_ptr<bmcweb::AsyncResp>& aResp,
-    const dbus::utility::DbusVariantType& cpuPresenceState)
+inline void
+    modifyCpuPresenceState(const std::shared_ptr<bmcweb::AsyncResp>& aResp,
+                           bool isCpuPresent)
 {
-    const bool* isCpuPresent = std::get_if<bool>(&cpuPresenceState);
+    BMCWEB_LOG_DEBUG << "Cpu Present: " << isCpuPresent;
 
-    if (isCpuPresent == nullptr)
-    {
-        messages::internalError(aResp->res);
-        return;
-    }
-    BMCWEB_LOG_DEBUG << "Cpu Present: " << *isCpuPresent;
-
-    if (*isCpuPresent == true)
+    if (isCpuPresent == true)
     {
         nlohmann::json& procCount =
             aResp->res.jsonValue["ProcessorSummary"]["Count"];
@@ -111,18 +100,11 @@
  *
  * @return None.
  */
-inline void modifyCpuFunctionalState(
-    const std::shared_ptr<bmcweb::AsyncResp>& aResp,
-    const dbus::utility::DbusVariantType& cpuFunctionalState)
+inline void
+    modifyCpuFunctionalState(const std::shared_ptr<bmcweb::AsyncResp>& aResp,
+                             bool isCpuFunctional)
 {
-    const bool* isCpuFunctional = std::get_if<bool>(&cpuFunctionalState);
-
-    if (isCpuFunctional == nullptr)
-    {
-        messages::internalError(aResp->res);
-        return;
-    }
-    BMCWEB_LOG_DEBUG << "Cpu Functional: " << *isCpuFunctional;
+    BMCWEB_LOG_DEBUG << "Cpu Functional: " << isCpuFunctional;
 
     nlohmann::json& prevProcState =
         aResp->res.jsonValue["ProcessorSummary"]["Status"]["State"];
@@ -132,7 +114,7 @@
     // Functional.
     if (prevProcState == "Disabled")
     {
-        if (*isCpuFunctional == true)
+        if (isCpuFunctional == true)
         {
             aResp->res.jsonValue["ProcessorSummary"]["Status"]["State"] =
                 "Enabled";
@@ -149,39 +131,37 @@
 
     BMCWEB_LOG_DEBUG << "Got " << properties.size() << " Cpu properties.";
 
-    auto getCpuPresenceState =
-        [aResp](const boost::system::error_code ec3,
-                const dbus::utility::DbusVariantType& cpuPresenceCheck) {
-            if (ec3)
-            {
-                BMCWEB_LOG_ERROR << "DBUS response error " << ec3;
-                return;
-            }
-            modifyCpuPresenceState(aResp, cpuPresenceCheck);
-        };
+    auto getCpuPresenceState = [aResp](const boost::system::error_code ec3,
+                                       const bool cpuPresenceCheck) {
+        if (ec3)
+        {
+            BMCWEB_LOG_ERROR << "DBUS response error " << ec3;
+            return;
+        }
+        modifyCpuPresenceState(aResp, cpuPresenceCheck);
+    };
 
-    auto getCpuFunctionalState =
-        [aResp](const boost::system::error_code ec3,
-                const dbus::utility::DbusVariantType& cpuFunctionalCheck) {
-            if (ec3)
-            {
-                BMCWEB_LOG_ERROR << "DBUS response error " << ec3;
-                return;
-            }
-            modifyCpuFunctionalState(aResp, cpuFunctionalCheck);
-        };
+    auto getCpuFunctionalState = [aResp](const boost::system::error_code ec3,
+                                         const bool cpuFunctionalCheck) {
+        if (ec3)
+        {
+            BMCWEB_LOG_ERROR << "DBUS response error " << ec3;
+            return;
+        }
+        modifyCpuFunctionalState(aResp, cpuFunctionalCheck);
+    };
 
     // Get the Presence of CPU
-    crow::connections::systemBus->async_method_call(
-        std::move(getCpuPresenceState), service, path,
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Inventory.Item", "Present");
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, service, path,
+        "xyz.openbmc_project.Inventory.Item", "Present",
+        std::move(getCpuPresenceState));
 
     // Get the Functional State
-    crow::connections::systemBus->async_method_call(
-        std::move(getCpuFunctionalState), service, path,
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Decorator.OperationalStatus", "Functional");
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, service, path,
+        "xyz.openbmc_project.State.Decorator.OperationalStatus", "Functional",
+        std::move(getCpuFunctionalState));
 
     for (const auto& property : properties)
     {
@@ -377,13 +357,16 @@
                                     }
                                     else
                                     {
-                                        auto getDimmProperties =
+                                        sdbusplus::asio::getProperty<bool>(
+                                            *crow::connections::systemBus,
+                                            service, path,
+                                            "xyz.openbmc_project.State."
+                                            "Decorator.OperationalStatus",
+                                            "Functional",
                                             [aResp](
                                                 const boost::system::error_code
                                                     ec3,
-                                                const dbus::utility::
-                                                    DbusVariantType&
-                                                        dimmState) {
+                                                bool dimmState) {
                                                 if (ec3)
                                                 {
                                                     BMCWEB_LOG_ERROR
@@ -393,15 +376,7 @@
                                                 }
                                                 updateDimmProperties(aResp,
                                                                      dimmState);
-                                            };
-                                        crow::connections::systemBus
-                                            ->async_method_call(
-                                                std::move(getDimmProperties),
-                                                service, path,
-                                                "org.freedesktop.DBus.Properties",
-                                                "Get",
-                                                "xyz.openbmc_project.State.Decorator.OperationalStatus",
-                                                "Functional");
+                                            });
                                     }
                                 },
                                 connection.first, path,
@@ -526,10 +501,14 @@
                                 "org.freedesktop.DBus.Properties", "GetAll",
                                 "xyz.openbmc_project.Inventory.Decorator.Asset");
 
-                            crow::connections::systemBus->async_method_call(
+                            sdbusplus::asio::getProperty<std::string>(
+                                *crow::connections::systemBus, connection.first,
+                                path,
+                                "xyz.openbmc_project.Inventory.Decorator."
+                                "AssetTag",
+                                "AssetTag",
                                 [aResp](const boost::system::error_code ec2,
-                                        const dbus::utility::DbusVariantType&
-                                            property) {
+                                        const std::string& value) {
                                     if (ec2)
                                     {
                                         // doesn't have to include this
@@ -537,18 +516,8 @@
                                         return;
                                     }
 
-                                    const std::string* value =
-                                        std::get_if<std::string>(&property);
-                                    if (value != nullptr)
-                                    {
-                                        aResp->res.jsonValue["AssetTag"] =
-                                            *value;
-                                    }
-                                },
-                                connection.first, path,
-                                "org.freedesktop.DBus.Properties", "Get",
-                                "xyz.openbmc_project.Inventory.Decorator.AssetTag",
-                                "AssetTag");
+                                    aResp->res.jsonValue["AssetTag"] = value;
+                                });
                         }
                     }
                 }
@@ -577,9 +546,12 @@
 inline void getHostState(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
     BMCWEB_LOG_DEBUG << "Get host information.";
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.State.Host",
+        "/xyz/openbmc_project/state/host0", "xyz.openbmc_project.State.Host",
+        "CurrentHostState",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& hostState) {
+                const std::string& hostState) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -587,53 +559,45 @@
                 return;
             }
 
-            const std::string* s = std::get_if<std::string>(&hostState);
-            BMCWEB_LOG_DEBUG << "Host state: " << *s;
-            if (s != nullptr)
+            BMCWEB_LOG_DEBUG << "Host state: " << hostState;
+            // Verify Host State
+            if (hostState == "xyz.openbmc_project.State.Host.HostState.Running")
             {
-                // Verify Host State
-                if (*s == "xyz.openbmc_project.State.Host.HostState.Running")
-                {
-                    aResp->res.jsonValue["PowerState"] = "On";
-                    aResp->res.jsonValue["Status"]["State"] = "Enabled";
-                }
-                else if (*s ==
-                         "xyz.openbmc_project.State.Host.HostState.Quiesced")
-                {
-                    aResp->res.jsonValue["PowerState"] = "On";
-                    aResp->res.jsonValue["Status"]["State"] = "Quiesced";
-                }
-                else if (
-                    *s ==
-                    "xyz.openbmc_project.State.Host.HostState.DiagnosticMode")
-                {
-                    aResp->res.jsonValue["PowerState"] = "On";
-                    aResp->res.jsonValue["Status"]["State"] = "InTest";
-                }
-                else if (
-                    *s ==
-                    "xyz.openbmc_project.State.Host.HostState.TransitioningToRunning")
-                {
-                    aResp->res.jsonValue["PowerState"] = "PoweringOn";
-                    aResp->res.jsonValue["Status"]["State"] = "Starting";
-                }
-                else if (
-                    *s ==
-                    "xyz.openbmc_project.State.Host.HostState.TransitioningToOff")
-                {
-                    aResp->res.jsonValue["PowerState"] = "PoweringOff";
-                    aResp->res.jsonValue["Status"]["State"] = "Disabled";
-                }
-                else
-                {
-                    aResp->res.jsonValue["PowerState"] = "Off";
-                    aResp->res.jsonValue["Status"]["State"] = "Disabled";
-                }
+                aResp->res.jsonValue["PowerState"] = "On";
+                aResp->res.jsonValue["Status"]["State"] = "Enabled";
             }
-        },
-        "xyz.openbmc_project.State.Host", "/xyz/openbmc_project/state/host0",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Host", "CurrentHostState");
+            else if (hostState ==
+                     "xyz.openbmc_project.State.Host.HostState.Quiesced")
+            {
+                aResp->res.jsonValue["PowerState"] = "On";
+                aResp->res.jsonValue["Status"]["State"] = "Quiesced";
+            }
+            else if (hostState ==
+                     "xyz.openbmc_project.State.Host.HostState.DiagnosticMode")
+            {
+                aResp->res.jsonValue["PowerState"] = "On";
+                aResp->res.jsonValue["Status"]["State"] = "InTest";
+            }
+            else if (
+                hostState ==
+                "xyz.openbmc_project.State.Host.HostState.TransitioningToRunning")
+            {
+                aResp->res.jsonValue["PowerState"] = "PoweringOn";
+                aResp->res.jsonValue["Status"]["State"] = "Starting";
+            }
+            else if (
+                hostState ==
+                "xyz.openbmc_project.State.Host.HostState.TransitioningToOff")
+            {
+                aResp->res.jsonValue["PowerState"] = "PoweringOff";
+                aResp->res.jsonValue["Status"]["State"] = "Disabled";
+            }
+            else
+            {
+                aResp->res.jsonValue["PowerState"] = "Off";
+                aResp->res.jsonValue["Status"]["State"] = "Disabled";
+            }
+        });
 }
 
 /**
@@ -784,9 +748,12 @@
  */
 inline void getBootProgress(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.State.Host",
+        "/xyz/openbmc_project/state/host0",
+        "xyz.openbmc_project.State.Boot.Progress", "BootProgress",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& bootProgress) {
+                const std::string& bootProgressStr) {
             if (ec)
             {
                 // BootProgress is an optional object so just do nothing if
@@ -794,71 +761,60 @@
                 return;
             }
 
-            const std::string* bootProgressStr =
-                std::get_if<std::string>(&bootProgress);
-
-            if (!bootProgressStr)
-            {
-                // Interface implemented but property not found, return error
-                // for that
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            BMCWEB_LOG_DEBUG << "Boot Progress: " << *bootProgressStr;
+            BMCWEB_LOG_DEBUG << "Boot Progress: " << bootProgressStr;
 
             // Now convert the D-Bus BootProgress to the appropriate Redfish
             // enum
             std::string rfBpLastState = "None";
-            if (*bootProgressStr ==
+            if (bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.Unspecified")
             {
                 rfBpLastState = "None";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.PrimaryProcInit")
             {
                 rfBpLastState = "PrimaryProcessorInitializationStarted";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.BusInit")
             {
                 rfBpLastState = "BusInitializationStarted";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.MemoryInit")
             {
                 rfBpLastState = "MemoryInitializationStarted";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.SecondaryProcInit")
             {
                 rfBpLastState = "SecondaryProcessorInitializationStarted";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.PCIInit")
             {
                 rfBpLastState = "PCIResourceConfigStarted";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.SystemInitComplete")
             {
                 rfBpLastState = "SystemHardwareInitializationComplete";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.OSStart")
             {
                 rfBpLastState = "OSBootStarted";
             }
             else if (
-                *bootProgressStr ==
+                bootProgressStr ==
                 "xyz.openbmc_project.State.Boot.Progress.ProgressStages.OSRunning")
             {
                 rfBpLastState = "OSRunning";
@@ -866,15 +822,12 @@
             else
             {
                 BMCWEB_LOG_DEBUG << "Unsupported D-Bus BootProgress "
-                                 << *bootProgressStr;
+                                 << bootProgressStr;
                 // Just return the default
             }
 
             aResp->res.jsonValue["BootProgress"]["LastState"] = rfBpLastState;
-        },
-        "xyz.openbmc_project.State.Host", "/xyz/openbmc_project/state/host0",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Boot.Progress", "BootProgress");
+        });
 }
 
 /**
@@ -887,32 +840,26 @@
 
 inline void getBootOverrideType(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/control/host0/boot",
+        "xyz.openbmc_project.Control.Boot.Type", "BootType",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& bootType) {
+                const std::string& bootType) {
             if (ec)
             {
                 // not an error, don't have to have the interface
                 return;
             }
 
-            const std::string* bootTypeStr =
-                std::get_if<std::string>(&bootType);
-
-            if (!bootTypeStr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            BMCWEB_LOG_DEBUG << "Boot type: " << *bootTypeStr;
+            BMCWEB_LOG_DEBUG << "Boot type: " << bootType;
 
             aResp->res
                 .jsonValue["Boot"]
                           ["BootSourceOverrideMode@Redfish.AllowableValues"] = {
                 "Legacy", "UEFI"};
 
-            auto rfType = dbusToRfBootType(*bootTypeStr);
+            auto rfType = dbusToRfBootType(bootType);
             if (rfType.empty())
             {
                 messages::internalError(aResp->res);
@@ -920,11 +867,7 @@
             }
 
             aResp->res.jsonValue["Boot"]["BootSourceOverrideMode"] = rfType;
-        },
-        "xyz.openbmc_project.Settings",
-        "/xyz/openbmc_project/control/host0/boot",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Control.Boot.Type", "BootType");
+        });
 }
 
 /**
@@ -937,9 +880,12 @@
 
 inline void getBootOverrideMode(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/control/host0/boot",
+        "xyz.openbmc_project.Control.Boot.Mode", "BootMode",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& bootMode) {
+                const std::string& bootModeStr) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -947,37 +893,24 @@
                 return;
             }
 
-            const std::string* bootModeStr =
-                std::get_if<std::string>(&bootMode);
-
-            if (!bootModeStr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            BMCWEB_LOG_DEBUG << "Boot mode: " << *bootModeStr;
+            BMCWEB_LOG_DEBUG << "Boot mode: " << bootModeStr;
 
             aResp->res
                 .jsonValue["Boot"]
                           ["BootSourceOverrideTarget@Redfish.AllowableValues"] =
                 {"None", "Pxe", "Hdd", "Cd", "Diags", "BiosSetup", "Usb"};
 
-            if (*bootModeStr !=
+            if (bootModeStr !=
                 "xyz.openbmc_project.Control.Boot.Mode.Modes.Regular")
             {
-                auto rfMode = dbusToRfBootMode(*bootModeStr);
+                auto rfMode = dbusToRfBootMode(bootModeStr);
                 if (!rfMode.empty())
                 {
                     aResp->res.jsonValue["Boot"]["BootSourceOverrideTarget"] =
                         rfMode;
                 }
             }
-        },
-        "xyz.openbmc_project.Settings",
-        "/xyz/openbmc_project/control/host0/boot",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Control.Boot.Mode", "BootMode");
+        });
 }
 
 /**
@@ -991,9 +924,12 @@
 inline void
     getBootOverrideSource(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/control/host0/boot",
+        "xyz.openbmc_project.Control.Boot.Source", "BootSource",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& bootSource) {
+                const std::string& bootSourceStr) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -1001,17 +937,9 @@
                 return;
             }
 
-            const std::string* bootSourceStr =
-                std::get_if<std::string>(&bootSource);
+            BMCWEB_LOG_DEBUG << "Boot source: " << bootSourceStr;
 
-            if (!bootSourceStr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-            BMCWEB_LOG_DEBUG << "Boot source: " << *bootSourceStr;
-
-            auto rfSource = dbusToRfBootSource(*bootSourceStr);
+            auto rfSource = dbusToRfBootSource(bootSourceStr);
             if (!rfSource.empty())
             {
                 aResp->res.jsonValue["Boot"]["BootSourceOverrideTarget"] =
@@ -1021,11 +949,7 @@
             // Get BootMode as BootSourceOverrideTarget is constructed
             // from both BootSource and BootMode
             getBootOverrideMode(aResp);
-        },
-        "xyz.openbmc_project.Settings",
-        "/xyz/openbmc_project/control/host0/boot",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Control.Boot.Source", "BootSource");
+        });
 }
 
 /**
@@ -1050,9 +974,11 @@
 
     // If boot source override is enabled, we need to check 'one_time'
     // property to set a correct value for the "BootSourceOverrideEnabled"
-    crow::connections::systemBus->async_method_call(
-        [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& oneTime) {
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/control/host0/boot/one_time",
+        "xyz.openbmc_project.Object.Enable", "Enabled",
+        [aResp](const boost::system::error_code ec, bool oneTimeSetting) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -1060,16 +986,6 @@
                 return;
             }
 
-            const bool* oneTimePtr = std::get_if<bool>(&oneTime);
-
-            if (!oneTimePtr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            bool oneTimeSetting = *oneTimePtr;
-
             if (oneTimeSetting)
             {
                 aResp->res.jsonValue["Boot"]["BootSourceOverrideEnabled"] =
@@ -1080,11 +996,7 @@
                 aResp->res.jsonValue["Boot"]["BootSourceOverrideEnabled"] =
                     "Continuous";
             }
-        },
-        "xyz.openbmc_project.Settings",
-        "/xyz/openbmc_project/control/host0/boot/one_time",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Object.Enable", "Enabled");
+        });
 }
 
 /**
@@ -1098,9 +1010,12 @@
 inline void
     getBootOverrideEnable(const std::shared_ptr<bmcweb::AsyncResp>& aResp)
 {
-    crow::connections::systemBus->async_method_call(
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/control/host0/boot",
+        "xyz.openbmc_project.Object.Enable", "Enabled",
         [aResp](const boost::system::error_code ec,
-                const dbus::utility::DbusVariantType& bootOverrideEnable) {
+                const bool bootOverrideEnable) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -1108,21 +1023,8 @@
                 return;
             }
 
-            const bool* bootOverrideEnablePtr =
-                std::get_if<bool>(&bootOverrideEnable);
-
-            if (!bootOverrideEnablePtr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            processBootOverrideEnable(aResp, *bootOverrideEnablePtr);
-        },
-        "xyz.openbmc_project.Settings",
-        "/xyz/openbmc_project/control/host0/boot",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Object.Enable", "Enabled");
+            processBootOverrideEnable(aResp, bootOverrideEnable);
+        });
 }
 
 /**
@@ -1157,35 +1059,25 @@
 {
     BMCWEB_LOG_DEBUG << "Getting System Last Reset Time";
 
-    crow::connections::systemBus->async_method_call(
-        [aResp](const boost::system::error_code ec,
-                dbus::utility::DbusVariantType& lastResetTime) {
+    sdbusplus::asio::getProperty<uint64_t>(
+        *crow::connections::systemBus, "xyz.openbmc_project.State.Chassis",
+        "/xyz/openbmc_project/state/chassis0",
+        "xyz.openbmc_project.State.Chassis", "LastStateChangeTime",
+        [aResp](const boost::system::error_code ec, uint64_t lastResetTime) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "D-BUS response error " << ec;
                 return;
             }
 
-            const uint64_t* lastResetTimePtr =
-                std::get_if<uint64_t>(&lastResetTime);
-
-            if (!lastResetTimePtr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
             // LastStateChangeTime is epoch time, in milliseconds
             // https://github.com/openbmc/phosphor-dbus-interfaces/blob/33e8e1dd64da53a66e888d33dc82001305cd0bf9/xyz/openbmc_project/State/Chassis.interface.yaml#L19
-            uint64_t lastResetTimeStamp = *lastResetTimePtr / 1000;
+            uint64_t lastResetTimeStamp = lastResetTime / 1000;
 
             // Convert to ISO 8601 standard
             aResp->res.jsonValue["LastResetTime"] =
                 crow::utility::getDateTimeUint(lastResetTimeStamp);
-        },
-        "xyz.openbmc_project.State.Chassis",
-        "/xyz/openbmc_project/state/chassis0",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.State.Chassis", "LastStateChangeTime");
+        });
 }
 
 /**
@@ -1199,63 +1091,46 @@
 {
     BMCWEB_LOG_DEBUG << "Get Automatic Retry policy";
 
-    crow::connections::systemBus->async_method_call(
-        [aResp](const boost::system::error_code ec,
-                dbus::utility::DbusVariantType& autoRebootEnabled) {
+    sdbusplus::asio::getProperty<bool>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/control/host0/auto_reboot",
+        "xyz.openbmc_project.Control.Boot.RebootPolicy", "AutoReboot",
+        [aResp](const boost::system::error_code ec, bool autoRebootEnabled) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "D-BUS response error " << ec;
                 return;
             }
 
-            const bool* autoRebootEnabledPtr =
-                std::get_if<bool>(&autoRebootEnabled);
-
-            if (!autoRebootEnabledPtr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            BMCWEB_LOG_DEBUG << "Auto Reboot: " << *autoRebootEnabledPtr;
-            if (*autoRebootEnabledPtr == true)
+            BMCWEB_LOG_DEBUG << "Auto Reboot: " << autoRebootEnabled;
+            if (autoRebootEnabled == true)
             {
                 aResp->res.jsonValue["Boot"]["AutomaticRetryConfig"] =
                     "RetryAttempts";
                 // If AutomaticRetry (AutoReboot) is enabled see how many
                 // attempts are left
-                crow::connections::systemBus->async_method_call(
+                sdbusplus::asio::getProperty<uint32_t>(
+                    *crow::connections::systemBus,
+                    "xyz.openbmc_project.State.Host",
+                    "/xyz/openbmc_project/state/host0",
+                    "xyz.openbmc_project.Control.Boot.RebootAttempts",
+                    "AttemptsLeft",
                     [aResp](const boost::system::error_code ec2,
-                            dbus::utility::DbusVariantType&
-                                autoRebootAttemptsLeft) {
+                            uint32_t autoRebootAttemptsLeft) {
                         if (ec2)
                         {
                             BMCWEB_LOG_DEBUG << "D-BUS response error " << ec2;
                             return;
                         }
 
-                        const uint32_t* autoRebootAttemptsLeftPtr =
-                            std::get_if<uint32_t>(&autoRebootAttemptsLeft);
-
-                        if (!autoRebootAttemptsLeftPtr)
-                        {
-                            messages::internalError(aResp->res);
-                            return;
-                        }
-
                         BMCWEB_LOG_DEBUG << "Auto Reboot Attempts Left: "
-                                         << *autoRebootAttemptsLeftPtr;
+                                         << autoRebootAttemptsLeft;
 
                         aResp->res
                             .jsonValue["Boot"]
                                       ["RemainingAutomaticRetryAttempts"] =
-                            *autoRebootAttemptsLeftPtr;
-                    },
-                    "xyz.openbmc_project.State.Host",
-                    "/xyz/openbmc_project/state/host0",
-                    "org.freedesktop.DBus.Properties", "Get",
-                    "xyz.openbmc_project.Control.Boot.RebootAttempts",
-                    "AttemptsLeft");
+                            autoRebootAttemptsLeft;
+                    });
             }
             else
             {
@@ -1274,11 +1149,7 @@
                 .jsonValue["Boot"]
                           ["AutomaticRetryConfig@Redfish.AllowableValues"] = {
                 "Disabled", "RetryAttempts"};
-        },
-        "xyz.openbmc_project.Settings",
-        "/xyz/openbmc_project/control/host0/auto_reboot",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Control.Boot.RebootPolicy", "AutoReboot");
+        });
 }
 
 /**
@@ -1293,9 +1164,11 @@
 {
     BMCWEB_LOG_DEBUG << "Get power restore policy";
 
-    crow::connections::systemBus->async_method_call(
-        [aResp](const boost::system::error_code ec,
-                dbus::utility::DbusVariantType& policy) {
+    sdbusplus::asio::getProperty<std::string>(
+        *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+        "/xyz/openbmc_project/control/host0/power_restore_policy",
+        "xyz.openbmc_project.Control.Power.RestorePolicy", "PowerRestorePolicy",
+        [aResp](const boost::system::error_code ec, const std::string& policy) {
             if (ec)
             {
                 BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -1310,15 +1183,7 @@
                 {"xyz.openbmc_project.Control.Power.RestorePolicy.Policy.Restore",
                  "LastState"}};
 
-            const std::string* policyPtr = std::get_if<std::string>(&policy);
-
-            if (!policyPtr)
-            {
-                messages::internalError(aResp->res);
-                return;
-            }
-
-            auto policyMapsIt = policyMaps.find(*policyPtr);
+            auto policyMapsIt = policyMaps.find(policy);
             if (policyMapsIt == policyMaps.end())
             {
                 messages::internalError(aResp->res);
@@ -1326,12 +1191,7 @@
             }
 
             aResp->res.jsonValue["PowerRestorePolicy"] = policyMapsIt->second;
-        },
-        "xyz.openbmc_project.Settings",
-        "/xyz/openbmc_project/control/host0/power_restore_policy",
-        "org.freedesktop.DBus.Properties", "Get",
-        "xyz.openbmc_project.Control.Power.RestorePolicy",
-        "PowerRestorePolicy");
+        });
 }
 
 /**
@@ -1393,9 +1253,10 @@
             const std::string& serv = subtree[0].second.begin()->first;
 
             // Valid TPM Enable object found, now reading the current value
-            crow::connections::systemBus->async_method_call(
-                [aResp](const boost::system::error_code ec,
-                        dbus::utility::DbusVariantType& tpmRequired) {
+            sdbusplus::asio::getProperty<bool>(
+                *crow::connections::systemBus, serv, path,
+                "xyz.openbmc_project.Control.TPM.Policy", "TPMEnable",
+                [aResp](const boost::system::error_code ec, bool tpmRequired) {
                     if (ec)
                     {
                         BMCWEB_LOG_DEBUG
@@ -1404,16 +1265,7 @@
                         return;
                     }
 
-                    const bool* tpmRequiredVal =
-                        std::get_if<bool>(&tpmRequired);
-
-                    if (!tpmRequiredVal)
-                    {
-                        messages::internalError(aResp->res);
-                        return;
-                    }
-
-                    if (*tpmRequiredVal == true)
+                    if (tpmRequired)
                     {
                         aResp->res
                             .jsonValue["Boot"]["TrustedModuleRequiredToBoot"] =
@@ -1425,9 +1277,7 @@
                             .jsonValue["Boot"]["TrustedModuleRequiredToBoot"] =
                             "Disabled";
                     }
-                },
-                serv, path, "org.freedesktop.DBus.Properties", "Get",
-                "xyz.openbmc_project.Control.TPM.Policy", "TPMEnable");
+                });
         },
         "xyz.openbmc_project.ObjectMapper",
         "/xyz/openbmc_project/object_mapper",
@@ -2114,9 +1964,11 @@
                 return;
             }
             // Valid Power Mode object found, now read the current value
-            crow::connections::systemBus->async_method_call(
+            sdbusplus::asio::getProperty<std::string>(
+                *crow::connections::systemBus, service, path,
+                "xyz.openbmc_project.Control.Power.Mode", "PowerMode",
                 [aResp](const boost::system::error_code ec,
-                        const dbus::utility::DbusVariantType& pmode) {
+                        const std::string& pmode) {
                     if (ec)
                     {
                         BMCWEB_LOG_DEBUG
@@ -2125,22 +1977,12 @@
                         return;
                     }
 
-                    const std::string* s = std::get_if<std::string>(&pmode);
-                    if (s == nullptr)
-                    {
-                        BMCWEB_LOG_DEBUG << "Unable to get PowerMode value";
-                        messages::internalError(aResp->res);
-                        return;
-                    }
-
                     aResp->res.jsonValue["PowerMode@Redfish.AllowableValues"] =
                         {"Static", "MaximumPerformance", "PowerSaving"};
 
-                    BMCWEB_LOG_DEBUG << "Current power mode: " << *s;
-                    translatePowerMode(aResp, *s);
-                },
-                service, path, "org.freedesktop.DBus.Properties", "Get",
-                "xyz.openbmc_project.Control.Power.Mode", "PowerMode");
+                    BMCWEB_LOG_DEBUG << "Current power mode: " << pmode;
+                    translatePowerMode(aResp, pmode);
+                });
         },
         "xyz.openbmc_project.ObjectMapper",
         "/xyz/openbmc_project/object_mapper",
@@ -2825,10 +2667,14 @@
                 asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Systems";
                 asyncResp->res.jsonValue["Name"] = "Computer System Collection";
 
-                crow::connections::systemBus->async_method_call(
-                    [asyncResp](
-                        const boost::system::error_code ec,
-                        const dbus::utility::DbusVariantType& /*hostName*/) {
+                sdbusplus::asio::getProperty<std::string>(
+                    *crow::connections::systemBus,
+                    "xyz.openbmc_project.Settings",
+                    "/xyz/openbmc_project/network/hypervisor",
+                    "xyz.openbmc_project.Network.SystemConfiguration",
+                    "HostName",
+                    [asyncResp](const boost::system::error_code ec,
+                                const std::string& /*hostName*/) {
                         nlohmann::json& ifaceArray =
                             asyncResp->res.jsonValue["Members"];
                         ifaceArray = nlohmann::json::array();
@@ -2845,12 +2691,7 @@
                                   "/redfish/v1/Systems/hypervisor"}});
                             count = ifaceArray.size();
                         }
-                    },
-                    "xyz.openbmc_project.Settings",
-                    "/xyz/openbmc_project/network/hypervisor",
-                    "org.freedesktop.DBus.Properties", "Get",
-                    "xyz.openbmc_project.Network.SystemConfiguration",
-                    "HostName");
+                    });
             });
 }
 
diff --git a/redfish-core/lib/update_service.hpp b/redfish-core/lib/update_service.hpp
index f5528e1..fde878e 100644
--- a/redfish-core/lib/update_service.hpp
+++ b/redfish-core/lib/update_service.hpp
@@ -21,6 +21,7 @@
 #include <boost/container/flat_map.hpp>
 #include <dbus_utility.hpp>
 #include <registries/privilege_registry.hpp>
+#include <sdbusplus/asio/property.hpp>
 #include <utils/fw_utils.hpp>
 
 namespace redfish
@@ -542,9 +543,12 @@
                 {"TFTP"};
 #endif
             // Get the current ApplyTime value
-            crow::connections::systemBus->async_method_call(
+            sdbusplus::asio::getProperty<std::string>(
+                *crow::connections::systemBus, "xyz.openbmc_project.Settings",
+                "/xyz/openbmc_project/software/apply_time",
+                "xyz.openbmc_project.Software.ApplyTime", "RequestedApplyTime",
                 [asyncResp](const boost::system::error_code ec,
-                            const dbus::utility::DbusVariantType& applyTime) {
+                            const std::string& applyTime) {
                     if (ec)
                     {
                         BMCWEB_LOG_DEBUG << "DBUS response error " << ec;
@@ -552,34 +556,25 @@
                         return;
                     }
 
-                    const std::string* s = std::get_if<std::string>(&applyTime);
-                    if (s == nullptr)
-                    {
-                        return;
-                    }
                     // Store the ApplyTime Value
-                    if (*s ==
-                        "xyz.openbmc_project.Software.ApplyTime.RequestedApplyTimes.Immediate")
+                    if (applyTime == "xyz.openbmc_project.Software.ApplyTime."
+                                     "RequestedApplyTimes.Immediate")
                     {
                         asyncResp->res
                             .jsonValue["HttpPushUriOptions"]
                                       ["HttpPushUriApplyTime"]["ApplyTime"] =
                             "Immediate";
                     }
-                    else if (
-                        *s ==
-                        "xyz.openbmc_project.Software.ApplyTime.RequestedApplyTimes.OnReset")
+                    else if (applyTime ==
+                             "xyz.openbmc_project.Software.ApplyTime."
+                             "RequestedApplyTimes.OnReset")
                     {
                         asyncResp->res
                             .jsonValue["HttpPushUriOptions"]
                                       ["HttpPushUriApplyTime"]["ApplyTime"] =
                             "OnReset";
                     }
-                },
-                "xyz.openbmc_project.Settings",
-                "/xyz/openbmc_project/software/apply_time",
-                "org.freedesktop.DBus.Properties", "Get",
-                "xyz.openbmc_project.Software.ApplyTime", "RequestedApplyTime");
+                });
         });
     BMCWEB_ROUTE(app, "/redfish/v1/UpdateService/")
         .privileges(redfish::privileges::patchUpdateService)