diff --git a/homeassistant/components/rainmachine/binary_sensor.py b/homeassistant/components/rainmachine/binary_sensor.py
index 930139acf60..7434577405e 100644
--- a/homeassistant/components/rainmachine/binary_sensor.py
+++ b/homeassistant/components/rainmachine/binary_sensor.py
@@ -42,14 +42,12 @@ BINARY_SENSOR_DESCRIPTIONS = (
     RainMachineBinarySensorDescription(
         key=TYPE_FLOW_SENSOR,
         translation_key=TYPE_FLOW_SENSOR,
-        icon="mdi:water-pump",
         api_category=DATA_PROVISION_SETTINGS,
         data_key="useFlowSensor",
     ),
     RainMachineBinarySensorDescription(
         key=TYPE_FREEZE,
         translation_key=TYPE_FREEZE,
-        icon="mdi:cancel",
         entity_category=EntityCategory.DIAGNOSTIC,
         api_category=DATA_RESTRICTIONS_CURRENT,
         data_key="freeze",
@@ -57,7 +55,6 @@ BINARY_SENSOR_DESCRIPTIONS = (
     RainMachineBinarySensorDescription(
         key=TYPE_HOURLY,
         translation_key=TYPE_HOURLY,
-        icon="mdi:cancel",
         entity_category=EntityCategory.DIAGNOSTIC,
         api_category=DATA_RESTRICTIONS_CURRENT,
         data_key="hourly",
@@ -65,7 +62,6 @@ BINARY_SENSOR_DESCRIPTIONS = (
     RainMachineBinarySensorDescription(
         key=TYPE_MONTH,
         translation_key=TYPE_MONTH,
-        icon="mdi:cancel",
         entity_category=EntityCategory.DIAGNOSTIC,
         api_category=DATA_RESTRICTIONS_CURRENT,
         data_key="month",
@@ -73,7 +69,6 @@ BINARY_SENSOR_DESCRIPTIONS = (
     RainMachineBinarySensorDescription(
         key=TYPE_RAINDELAY,
         translation_key=TYPE_RAINDELAY,
-        icon="mdi:cancel",
         entity_category=EntityCategory.DIAGNOSTIC,
         api_category=DATA_RESTRICTIONS_CURRENT,
         data_key="rainDelay",
@@ -81,7 +76,6 @@ BINARY_SENSOR_DESCRIPTIONS = (
     RainMachineBinarySensorDescription(
         key=TYPE_RAINSENSOR,
         translation_key=TYPE_RAINSENSOR,
-        icon="mdi:cancel",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
         api_category=DATA_RESTRICTIONS_CURRENT,
@@ -90,7 +84,6 @@ BINARY_SENSOR_DESCRIPTIONS = (
     RainMachineBinarySensorDescription(
         key=TYPE_WEEKDAY,
         translation_key=TYPE_WEEKDAY,
-        icon="mdi:cancel",
         entity_category=EntityCategory.DIAGNOSTIC,
         api_category=DATA_RESTRICTIONS_CURRENT,
         data_key="weekDay",
diff --git a/homeassistant/components/rainmachine/icons.json b/homeassistant/components/rainmachine/icons.json
new file mode 100644
index 00000000000..32988081a18
--- /dev/null
+++ b/homeassistant/components/rainmachine/icons.json
@@ -0,0 +1,85 @@
+{
+  "entity": {
+    "binary_sensor": {
+      "flow_sensor": {
+        "default": "mdi:water-pump"
+      },
+      "freeze": {
+        "default": "mdi:cancel"
+      },
+      "hourly": {
+        "default": "mdi:cancel"
+      },
+      "month": {
+        "default": "mdi:cancel"
+      },
+      "raindelay": {
+        "default": "mdi:cancel"
+      },
+      "rainsensor": {
+        "default": "mdi:cancel"
+      },
+      "weekday": {
+        "default": "mdi:cancel"
+      }
+    },
+    "select": {
+      "freeze_protection_temperature": {
+        "default": "mdi:thermometer"
+      }
+    },
+    "sensor": {
+      "translation_key_0": {
+        "default": "mdi:abc"
+      },
+      "translation_key_1": {
+        "default": "mdi:abc"
+      },
+      "translation_key_2": {
+        "default": "mdi:abc"
+      },
+      "translation_key_3": {
+        "default": "mdi:abc"
+      },
+      "translation_key_4": {
+        "default": "mdi:abc"
+      },
+      "translation_key_5": {
+        "default": "mdi:abc"
+      },
+      "translation_key_6": {
+        "default": "mdi:abc"
+      },
+      "translation_key_7": {
+        "default": "mdi:abc"
+      }
+    },
+    "switch": {
+      "flow_sensor_clicks_cubic_meter": {
+        "default": "mdi:water-pump"
+      },
+      "flow_sensor_consumed_liters": {
+        "default": "mdi:water-pump"
+      },
+      "flow_sensor_leak_clicks": {
+        "default": "mdi:pipe-leak"
+      },
+      "flow_sensor_leak_volume": {
+        "default": "mdi:pipe-leak"
+      }
+    }
+  },
+  "services": {
+    "pause_watering": "mdi:pause",
+    "restrict_watering": "mdi:cancel",
+    "start_program": "mdi:play",
+    "start_zone": "mdi:play",
+    "stop_all": "mdi:stop",
+    "stop_program": "mdi:stop",
+    "stop_zone": "mdi:stop",
+    "unpause_watering": "mdi:play-pause",
+    "push_flow_meter_data": "mdi:database-arrow-up",
+    "push_weather_data": "mdi:database-arrow-up",
+    "unrestrict_watering": "mdi:check"
+  }
+}
diff --git a/homeassistant/components/rainmachine/select.py b/homeassistant/components/rainmachine/select.py
index 893c1afa8da..5c68e4b573e 100644
--- a/homeassistant/components/rainmachine/select.py
+++ b/homeassistant/components/rainmachine/select.py
@@ -50,7 +50,6 @@ SELECT_DESCRIPTIONS = (
     FreezeProtectionSelectDescription(
         key=TYPE_FREEZE_PROTECTION_TEMPERATURE,
         translation_key=TYPE_FREEZE_PROTECTION_TEMPERATURE,
-        icon="mdi:thermometer",
         entity_category=EntityCategory.CONFIG,
         api_category=DATA_RESTRICTIONS_UNIVERSAL,
         data_key="freezeProtectTemp",
diff --git a/homeassistant/components/rainmachine/sensor.py b/homeassistant/components/rainmachine/sensor.py
index ed9b8cc0142..c9e87ad0d07 100644
--- a/homeassistant/components/rainmachine/sensor.py
+++ b/homeassistant/components/rainmachine/sensor.py
@@ -66,7 +66,6 @@ SENSOR_DESCRIPTIONS = (
     RainMachineSensorDataDescription(
         key=TYPE_FLOW_SENSOR_CLICK_M3,
         translation_key=TYPE_FLOW_SENSOR_CLICK_M3,
-        icon="mdi:water-pump",
         native_unit_of_measurement=f"clicks/{UnitOfVolume.CUBIC_METERS}",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
@@ -77,7 +76,6 @@ SENSOR_DESCRIPTIONS = (
     RainMachineSensorDataDescription(
         key=TYPE_FLOW_SENSOR_CONSUMED_LITERS,
         translation_key=TYPE_FLOW_SENSOR_CONSUMED_LITERS,
-        icon="mdi:water-pump",
         device_class=SensorDeviceClass.WATER,
         entity_category=EntityCategory.DIAGNOSTIC,
         native_unit_of_measurement=UnitOfVolume.LITERS,
@@ -89,7 +87,6 @@ SENSOR_DESCRIPTIONS = (
     RainMachineSensorDataDescription(
         key=TYPE_FLOW_SENSOR_LEAK_CLICKS,
         translation_key=TYPE_FLOW_SENSOR_LEAK_CLICKS,
-        icon="mdi:pipe-leak",
         entity_category=EntityCategory.DIAGNOSTIC,
         native_unit_of_measurement="clicks",
         entity_registry_enabled_default=False,
@@ -100,7 +97,6 @@ SENSOR_DESCRIPTIONS = (
     RainMachineSensorDataDescription(
         key=TYPE_FLOW_SENSOR_LEAK_VOLUME,
         translation_key=TYPE_FLOW_SENSOR_LEAK_VOLUME,
-        icon="mdi:pipe-leak",
         device_class=SensorDeviceClass.WATER,
         entity_category=EntityCategory.DIAGNOSTIC,
         native_unit_of_measurement=UnitOfVolume.LITERS,