Deep clean and odour treatment in Gelligaer
Wet South Wales winters make a heat pump's quiet, even heating and dehumidifying mode useful well beyond summer. A musty smell on start-up is the most common sign that an indoor unit in Gelligaer needs a deep clean.
If an indoor unit in Gelligaer drips from the front, a blocked drain tray is often the cause, which a deep clean clears. We cover Gelligaer as part of Mid Glamorgan, roughly 18 miles from Bridgend. Homes in CF82 are all within our coverage.
Prices in Gelligaer
Our South and Mid Wales guide price for a deep clean and odour treatment is £135–£225 per indoor unit, VAT included. Labour rates in South and Mid Wales keep this slightly under the national middle. The price depends mainly on how many indoor units need cleaning and whether the fan and coil need a full strip-down. For reference, the Two units option in Gelligaer (deep clean of two indoor units on one visit) usually comes to about £245–£395.
One unit
Deep clean of a single indoor unit.
Two units
Deep clean of two indoor units on one visit.
Clean and service
Deep clean plus a full service of the system.
Permissions
Cleaning the indoor unit is not refrigerant work. Anything the engineer finds beyond the clean, such as a leak or a failing fan, is explained and priced before it is touched.
The visit
We agree the visit price before we come. On the day the engineer checks the system, carries out the agreed work and talks you through anything they find. Before booking, tell us the make and model and what the system is doing. We confirm the visit price, then the engineer arrives with the right equipment and, where possible, the right parts.
What is included
Included with a deep clean and odour treatment in Gelligaer:
- Drain tray and line flush and sanitise
- Filter wash
- Test run and readings
- Coil cleaner and thorough rinse
- Fan barrel cleaning
Nearby
Nearby, we also cover Blackwood (2 miles), Pontypridd (6 miles) and Caerphilly (6 miles). See all services in Gelligaer or deep clean and odour treatment across Mid Glamorgan.

