diff --git a/homeassistant/components/fritz/__init__.py b/homeassistant/components/fritz/__init__.py
index 0db85b12077..a0e0413366b 100644
--- a/homeassistant/components/fritz/__init__.py
+++ b/homeassistant/components/fritz/__init__.py
@@ -1,11 +1,7 @@
 """Support for AVM Fritz!Box functions."""
 import logging
 
-from fritzconnection.core.exceptions import (
-    FritzConnectionException,
-    FritzResourceError,
-    FritzSecurityError,
-)
+from fritzconnection.core.exceptions import FritzSecurityError
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_PORT, CONF_USERNAME
@@ -13,7 +9,7 @@ from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
 
 from .common import AvmWrapper, FritzData
-from .const import DATA_FRITZ, DOMAIN, PLATFORMS
+from .const import DATA_FRITZ, DOMAIN, FRITZ_EXCEPTIONS, PLATFORMS
 from .services import async_setup_services, async_unload_services
 
 _LOGGER = logging.getLogger(__name__)
@@ -34,7 +30,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         await avm_wrapper.async_setup(entry.options)
     except FritzSecurityError as ex:
         raise ConfigEntryAuthFailed from ex
-    except (FritzConnectionException, FritzResourceError) as ex:
+    except FRITZ_EXCEPTIONS as ex:
         raise ConfigEntryNotReady from ex
 
     hass.data.setdefault(DOMAIN, {})
diff --git a/homeassistant/components/fritz/common.py b/homeassistant/components/fritz/common.py
index 70485ac0c5f..c9eff204bf2 100644
--- a/homeassistant/components/fritz/common.py
+++ b/homeassistant/components/fritz/common.py
@@ -12,10 +12,7 @@ from typing import Any, TypedDict, cast
 from fritzconnection import FritzConnection
 from fritzconnection.core.exceptions import (
     FritzActionError,
-    FritzActionFailedError,
     FritzConnectionException,
-    FritzInternalError,
-    FritzLookUpError,
     FritzSecurityError,
     FritzServiceError,
 )
@@ -46,6 +43,7 @@ from .const import (
     DEFAULT_PORT,
     DEFAULT_USERNAME,
     DOMAIN,
+    FRITZ_EXCEPTIONS,
     SERVICE_CLEANUP,
     SERVICE_REBOOT,
     SERVICE_RECONNECT,
@@ -188,9 +186,26 @@ class FritzBoxTools(update_coordinator.DataUpdateCoordinator):
             _LOGGER.error("Unable to establish a connection with %s", self.host)
             return
 
+        _LOGGER.debug(
+            "detected services on %s %s",
+            self.host,
+            list(self.connection.services.keys()),
+        )
+
         self.fritz_hosts = FritzHosts(fc=self.connection)
         self.fritz_status = FritzStatus(fc=self.connection)
         info = self.connection.call_action("DeviceInfo:1", "GetInfo")
+
+        _LOGGER.debug(
+            "gathered device info of %s %s",
+            self.host,
+            {
+                **info,
+                "NewDeviceLog": "***omitted***",
+                "NewSerialNumber": "***omitted***",
+            },
+        )
+
         if not self._unique_id:
             self._unique_id = info["NewSerialNumber"]
 
@@ -529,13 +544,7 @@ class AvmWrapper(FritzBoxTools):
                 "Authorization Error: Please check the provided credentials and verify that you can log into the web interface",
                 exc_info=True,
             )
-        except (
-            FritzActionError,
-            FritzActionFailedError,
-            FritzInternalError,
-            FritzServiceError,
-            FritzLookUpError,
-        ):
+        except FRITZ_EXCEPTIONS:
             _LOGGER.error(
                 "Service/Action Error: cannot execute service %s with action %s",
                 service_name,
diff --git a/homeassistant/components/fritz/const.py b/homeassistant/components/fritz/const.py
index ae8ffe83e38..59200e07c78 100644
--- a/homeassistant/components/fritz/const.py
+++ b/homeassistant/components/fritz/const.py
@@ -2,6 +2,14 @@
 
 from typing import Literal
 
+from fritzconnection.core.exceptions import (
+    FritzActionError,
+    FritzActionFailedError,
+    FritzInternalError,
+    FritzLookUpError,
+    FritzServiceError,
+)
+
 from homeassistant.backports.enum import StrEnum
 from homeassistant.const import Platform
 
@@ -47,3 +55,11 @@ SWITCH_TYPE_PORTFORWARD = "PortForward"
 SWITCH_TYPE_WIFINETWORK = "WiFiNetwork"
 
 UPTIME_DEVIATION = 5
+
+FRITZ_EXCEPTIONS = (
+    FritzActionError,
+    FritzActionFailedError,
+    FritzInternalError,
+    FritzServiceError,
+    FritzLookUpError,
+)
diff --git a/tests/components/fritz/conftest.py b/tests/components/fritz/conftest.py
index 6f99ab483e6..1dc60f4a59e 100644
--- a/tests/components/fritz/conftest.py
+++ b/tests/components/fritz/conftest.py
@@ -94,16 +94,15 @@ class FritzConnectionMock:  # pylint: disable=too-few-public-methods
 
     def __init__(self):
         """Inint Mocking class."""
-        type(self).modelname = mock.PropertyMock(return_value=self.MODELNAME)
+        self.modelname = self.MODELNAME
         self.call_action = mock.Mock(side_effect=self._side_effect_call_action)
         type(self).action_names = mock.PropertyMock(
             side_effect=self._side_effect_action_names
         )
-        services = {
+        self.services = {
             srv: None
             for srv, _ in list(self.FRITZBOX_DATA) + list(self.FRITZBOX_DATA_INDEXED)
         }
-        type(self).services = mock.PropertyMock(side_effect=[services])
 
     def _side_effect_call_action(self, service, action, **kwargs):
         if kwargs: