diff --git a/homeassistant/components/zwave_me/cover.py b/homeassistant/components/zwave_me/cover.py
index 63aa7342cbe..7857306ef1f 100644
--- a/homeassistant/components/zwave_me/cover.py
+++ b/homeassistant/components/zwave_me/cover.py
@@ -74,4 +74,7 @@ class ZWaveMeCover(ZWaveMeEntity, CoverEntity):
 
         None is unknown, 0 is closed, 100 is fully open.
         """
+        if self.device.level == 99:  # Scale max value
+            return 100
+
         return self.device.level
diff --git a/homeassistant/components/zwave_me/number.py b/homeassistant/components/zwave_me/number.py
index 25e144cf033..efa7ceb8603 100644
--- a/homeassistant/components/zwave_me/number.py
+++ b/homeassistant/components/zwave_me/number.py
@@ -42,6 +42,8 @@ class ZWaveMeNumber(ZWaveMeEntity, NumberEntity):
     @property
     def value(self):
         """Return the unit of measurement."""
+        if self.device.level == 99:  # Scale max value
+            return 100
         return self.device.level
 
     def set_value(self, value: float) -> None: