diff --git a/homeassistant/components/simplisafe/services.py b/homeassistant/components/simplisafe/services.py
index 7dc5f5425145..ef898794674a 100644
--- a/homeassistant/components/simplisafe/services.py
+++ b/homeassistant/components/simplisafe/services.py
@@ -18,12 +18,12 @@ from simplipy.system.v3 import (
 )
 import voluptuous as vol
 
-from homeassistant.config_entries import ConfigEntryState
 from homeassistant.const import ATTR_DEVICE_ID
 from homeassistant.core import HomeAssistant, ServiceCall, callback
 from homeassistant.exceptions import HomeAssistantError, ServiceValidationError
 from homeassistant.helpers import config_validation as cv, device_registry as dr
 from homeassistant.helpers.service import (
+    async_get_device_and_config_entry,
     async_register_admin_service,
     verify_domain_control,
 )
@@ -135,34 +135,18 @@ def _async_get_system_for_service_call(call: ServiceCall) -> SystemType:
     if TYPE_CHECKING:
         assert alarm_control_panel_device_entry.via_device_id
 
-    config_entry: SimpliSafeConfigEntry | None
-    base_station_device_entry, config_entry = (
-        dr.async_get_device_and_config_entry_for_domain(
-            call.hass, alarm_control_panel_device_entry.via_device_id, domain=DOMAIN
-        )
+    config_entry: SimpliSafeConfigEntry
+    base_station_device_entry, config_entry = async_get_device_and_config_entry(
+        call.hass, DOMAIN, alarm_control_panel_device_entry.via_device_id
     )
-    if base_station_device_entry is None:
-        raise ServiceValidationError(
-            translation_domain=DOMAIN,
-            translation_key="no_base_station",
-            translation_placeholders={"device_id": device_id},
-        )
 
     [system_id_str] = [
         identity[1]
         for identity in base_station_device_entry.identifiers
         if identity[0] == DOMAIN
     ]
-    system_id = int(system_id_str)
 
-    if config_entry is None or config_entry.state is not ConfigEntryState.LOADED:
-        raise ServiceValidationError(
-            translation_domain=DOMAIN,
-            translation_key="no_system_for_device",
-            translation_placeholders={"device_id": device_id},
-        )
-
-    return config_entry.runtime_data.systems[system_id]
+    return config_entry.runtime_data.systems[int(system_id_str)]
 
 
 @callback
diff --git a/homeassistant/components/simplisafe/strings.json b/homeassistant/components/simplisafe/strings.json
index 2e858766e2e5..1f128522e0f4 100644
--- a/homeassistant/components/simplisafe/strings.json
+++ b/homeassistant/components/simplisafe/strings.json
@@ -34,12 +34,6 @@
     "invalid_device_id": {
       "message": "No device could be found for ID: {device_id}"
     },
-    "no_base_station": {
-      "message": "No base station could be found for device ID: {device_id}"
-    },
-    "no_system_for_device": {
-      "message": "No SimpliSafe system could be found for device ID: {device_id}"
-    },
     "set_system_properties_not_v3": {
       "message": "System properties can only be set on V3 systems."
     }