diff --git a/homeassistant/components/overseerr/services.py b/homeassistant/components/overseerr/services.py
index 3c7335de15b..7ccb5f882ac 100644
--- a/homeassistant/components/overseerr/services.py
+++ b/homeassistant/components/overseerr/services.py
@@ -6,7 +6,6 @@ from typing import Any, cast
 from python_overseerr import OverseerrClient, OverseerrConnectionError
 import voluptuous as vol
 
-from homeassistant.config_entries import ConfigEntryState
 from homeassistant.const import ATTR_CONFIG_ENTRY_ID
 from homeassistant.core import (
     HomeAssistant,
@@ -15,7 +14,8 @@ from homeassistant.core import (
     SupportsResponse,
     callback,
 )
-from homeassistant.exceptions import HomeAssistantError, ServiceValidationError
+from homeassistant.exceptions import HomeAssistantError
+from homeassistant.helpers import service
 from homeassistant.util.json import JsonValueType
 
 from .const import ATTR_REQUESTED_BY, ATTR_SORT_ORDER, ATTR_STATUS, DOMAIN, LOGGER
@@ -34,23 +34,6 @@ SERVICE_GET_REQUESTS_SCHEMA = vol.Schema(
 )
 
 
-def _async_get_entry(hass: HomeAssistant, config_entry_id: str) -> OverseerrConfigEntry:
-    """Get the Overseerr config entry."""
-    if not (entry := hass.config_entries.async_get_entry(config_entry_id)):
-        raise ServiceValidationError(
-            translation_domain=DOMAIN,
-            translation_key="integration_not_found",
-            translation_placeholders={"target": DOMAIN},
-        )
-    if entry.state is not ConfigEntryState.LOADED:
-        raise ServiceValidationError(
-            translation_domain=DOMAIN,
-            translation_key="not_loaded",
-            translation_placeholders={"target": entry.title},
-        )
-    return cast(OverseerrConfigEntry, entry)
-
-
 async def _get_media(
     client: OverseerrClient, media_type: str, identifier: int
 ) -> dict[str, Any]:
@@ -70,7 +53,9 @@ async def _get_media(
 
 async def _async_get_requests(call: ServiceCall) -> ServiceResponse:
     """Get requests made to Overseerr."""
-    entry = _async_get_entry(call.hass, call.data[ATTR_CONFIG_ENTRY_ID])
+    entry: OverseerrConfigEntry = service.async_get_config_entry(
+        call.hass, DOMAIN, call.data[ATTR_CONFIG_ENTRY_ID]
+    )
     client = entry.runtime_data.client
     kwargs: dict[str, Any] = {}
     if status := call.data.get(ATTR_STATUS):
diff --git a/homeassistant/components/overseerr/strings.json b/homeassistant/components/overseerr/strings.json
index 4e8829f269f..39ef4f7481c 100644
--- a/homeassistant/components/overseerr/strings.json
+++ b/homeassistant/components/overseerr/strings.json
@@ -115,12 +115,6 @@
     },
     "connection_error": {
       "message": "Error connecting to the Overseerr instance: {error}"
-    },
-    "integration_not_found": {
-      "message": "Integration \"{target}\" not found in registry."
-    },
-    "not_loaded": {
-      "message": "{target} is not loaded."
     }
   },
   "selector": {
diff --git a/tests/components/overseerr/test_services.py b/tests/components/overseerr/test_services.py
index f53c6a917cb..d719f768cbc 100644
--- a/tests/components/overseerr/test_services.py
+++ b/tests/components/overseerr/test_services.py
@@ -135,7 +135,7 @@ async def test_service_entry_availability(
     await hass.config_entries.async_setup(mock_config_entry.entry_id)
     await hass.async_block_till_done()
 
-    with pytest.raises(ServiceValidationError, match="Mock Title is not loaded"):
+    with pytest.raises(ServiceValidationError, match="service_config_entry_not_loaded"):
         await hass.services.async_call(
             DOMAIN,
             service,
@@ -144,9 +144,7 @@ async def test_service_entry_availability(
             return_response=True,
         )
 
-    with pytest.raises(
-        ServiceValidationError, match='Integration "overseerr" not found in registry'
-    ):
+    with pytest.raises(ServiceValidationError, match="service_config_entry_not_found"):
         await hass.services.async_call(
             DOMAIN,
             service,