Deep clean and odour treatment across Dyfed
If an indoor unit in Carmarthen drips from the front, a blocked drain tray is often the cause, which a deep clean clears. A musty smell on start-up is the most common sign that an indoor unit in Carmarthen needs a deep clean. South Wales summers can be warm and humid, and winters damp, so a reversible system earns its keep all year.
Prices in Dyfed
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. Typical Two units work (deep clean of two indoor units on one visit) lands around £245–£395 in this area.
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
A deep clean does not touch the refrigerant circuit and needs no permissions. If the engineer finds a refrigerant problem, it is explained and priced separately before anything is done.
The visit
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. 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.
What is included
Included with a deep clean and odour treatment across Dyfed:
- Dust sheets and waterproof cleaning bag
- Test run and readings
- Drain tray and line flush and sanitise
- Filter wash
- Coil cleaner and thorough rinse
- Fan barrel cleaning
Towns in Dyfed
Pick your town for local details, or see every service in Dyfed.