diff --git a/homeassistant/components/homematicip_cloud/climate.py b/homeassistant/components/homematicip_cloud/climate.py
index 6e4959a4789..09d00e9bee1 100644
--- a/homeassistant/components/homematicip_cloud/climate.py
+++ b/homeassistant/components/homematicip_cloud/climate.py
@@ -180,7 +180,7 @@ class HomematicipHeatingGroup(HomematicipGenericEntity, ClimateEntity):
         ) or self._has_switch:
             if not profile_names:
                 presets.append(PRESET_NONE)
-            presets.append(PRESET_BOOST)
+            presets.extend([PRESET_BOOST, PRESET_ECO])
 
         presets.extend(profile_names)
 
@@ -223,6 +223,8 @@ class HomematicipHeatingGroup(HomematicipGenericEntity, ClimateEntity):
             await self._device.set_boost(False)
         if preset_mode == PRESET_BOOST:
             await self._device.set_boost()
+        if preset_mode == PRESET_ECO:
+            await self._device.set_control_mode(HMIP_ECO_CM)
         if preset_mode in self._device_profile_names:
             profile_idx = self._get_profile_idx_by_name(preset_mode)
             if self._device.controlMode != HMIP_AUTOMATIC_CM:
diff --git a/tests/components/homematicip_cloud/test_climate.py b/tests/components/homematicip_cloud/test_climate.py
index a586d5fe27d..b042e3daa6c 100644
--- a/tests/components/homematicip_cloud/test_climate.py
+++ b/tests/components/homematicip_cloud/test_climate.py
@@ -59,7 +59,12 @@ async def test_hmip_heating_group_heat(
     assert ha_state.attributes["temperature"] == 5.0
     assert ha_state.attributes["current_humidity"] == 47
     assert ha_state.attributes[ATTR_PRESET_MODE] == "STD"
-    assert ha_state.attributes[ATTR_PRESET_MODES] == [PRESET_BOOST, "STD", "Winter"]
+    assert ha_state.attributes[ATTR_PRESET_MODES] == [
+        PRESET_BOOST,
+        PRESET_ECO,
+        "STD",
+        "Winter",
+    ]
 
     service_call_counter = len(hmip_device.mock_calls)
 
@@ -219,6 +224,21 @@ async def test_hmip_heating_group_heat(
     # Only fire event from last async_manipulate_test_data available.
     assert hmip_device.mock_calls[-1][0] == "fire_update_event"
 
+    assert ha_state.state == HVACMode.AUTO
+    await hass.services.async_call(
+        "climate",
+        "set_preset_mode",
+        {"entity_id": entity_id, "preset_mode": PRESET_ECO},
+        blocking=True,
+    )
+    assert len(hmip_device.mock_calls) == service_call_counter + 25
+    assert hmip_device.mock_calls[-1][0] == "set_control_mode"
+    assert hmip_device.mock_calls[-1][1] == ("ECO",)
+    await async_manipulate_test_data(hass, hmip_device, "controlMode", "ECO")
+    ha_state = hass.states.get(entity_id)
+    assert ha_state.attributes[ATTR_PRESET_MODE] == PRESET_ECO
+    assert ha_state.state == HVACMode.AUTO
+
     await async_manipulate_test_data(hass, hmip_device, "floorHeatingMode", "RADIATOR")
     await async_manipulate_test_data(hass, hmip_device, "valvePosition", 0.1)
     ha_state = hass.states.get(entity_id)
@@ -376,7 +396,12 @@ async def test_hmip_heating_group_heat_with_switch(
     assert ha_state.attributes["temperature"] == 5.0
     assert ha_state.attributes["current_humidity"] == 43
     assert ha_state.attributes[ATTR_PRESET_MODE] == "STD"
-    assert ha_state.attributes[ATTR_PRESET_MODES] == [PRESET_BOOST, "STD", "P2"]
+    assert ha_state.attributes[ATTR_PRESET_MODES] == [
+        PRESET_BOOST,
+        PRESET_ECO,
+        "STD",
+        "P2",
+    ]
 
 
 async def test_hmip_heating_group_heat_with_radiator(
@@ -401,7 +426,11 @@ async def test_hmip_heating_group_heat_with_radiator(
     assert ha_state.attributes["max_temp"] == 30.0
     assert ha_state.attributes["temperature"] == 5.0
     assert ha_state.attributes[ATTR_PRESET_MODE] is None
-    assert ha_state.attributes[ATTR_PRESET_MODES] == [PRESET_NONE, PRESET_BOOST]
+    assert ha_state.attributes[ATTR_PRESET_MODES] == [
+        PRESET_NONE,
+        PRESET_BOOST,
+        PRESET_ECO,
+    ]
 
 
 async def test_hmip_climate_services(