diff --git a/homeassistant/components/portainer/services.py b/homeassistant/components/portainer/services.py
index 1d480ad3459c..ac878bad2669 100644
--- a/homeassistant/components/portainer/services.py
+++ b/homeassistant/components/portainer/services.py
@@ -216,7 +216,8 @@ async def recreate_container(call: ServiceCall) -> None:
 def async_setup_services(hass: HomeAssistant) -> None:
     """Set up services."""
 
-    hass.services.async_register(
+    service.async_register_admin_service(
+        hass,
         DOMAIN,
         SERVICE_PRUNE_IMAGES,
         prune_images,
diff --git a/tests/components/portainer/test_services.py b/tests/components/portainer/test_services.py
index 5edca2373e84..f34b6e35b277 100644
--- a/tests/components/portainer/test_services.py
+++ b/tests/components/portainer/test_services.py
@@ -197,14 +197,25 @@ async def test_service_prune_build_cache_portainer_exceptions(
     mock_portainer_client.prune_build_cache.assert_called_once()
 
 
-async def test_service_prune_build_cache_requires_admin(
+@pytest.mark.parametrize(
+    ("service", "client_method"),
+    [
+        pytest.param(SERVICE_PRUNE_IMAGES, "images_prune", id="prune_images"),
+        pytest.param(
+            SERVICE_PRUNE_BUILD_CACHE, "prune_build_cache", id="prune_build_cache"
+        ),
+    ],
+)
+async def test_service_requires_admin(
     hass: HomeAssistant,
     hass_read_only_user: MockUser,
     device_registry: DeviceRegistry,
     mock_portainer_client: AsyncMock,
     mock_config_entry: MockConfigEntry,
+    service: str,
+    client_method: str,
 ) -> None:
-    """Test prune build cache service is only available to admins."""
+    """Test the prune services are only available to admins."""
     await setup_integration(hass, mock_config_entry)
     device = device_registry.async_get_device_by_identifier(
         (DOMAIN, TEST_DEVICE_IDENTIFIER), mock_config_entry.entry_id
@@ -214,12 +225,12 @@ async def test_service_prune_build_cache_requires_admin(
     with pytest.raises(Unauthorized):
         await hass.services.async_call(
             DOMAIN,
-            SERVICE_PRUNE_BUILD_CACHE,
+            service,
             {ATTR_DEVICE_ID: device.id},
             blocking=True,
             context=Context(user_id=hass_read_only_user.id),
         )
-    mock_portainer_client.prune_build_cache.assert_not_called()
+    getattr(mock_portainer_client, client_method).assert_not_called()
 
 
 @pytest.mark.parametrize(