Deep clean and odour treatment in Launceston
South West summers are milder on the coast, but sheltered towns and south-facing rooms still overheat, and efficient winter heating matters just as much. If an indoor unit in Launceston 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 Launceston needs a deep clean. We cover Launceston as part of Cornwall, roughly 40 miles from Truro. That includes the PL15 postcode district.
Prices in Launceston
Our South West England guide price for a deep clean and odour treatment is £145–£245 per indoor unit, VAT included. That is close to the UK middle for this kind of work. The price depends mainly on how many indoor units need cleaning and whether the fan and coil need a full strip-down. As an example, the Two units option (deep clean of two indoor units on one visit) would typically be £265–£445 here.
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
A photo of the indoor unit's label and a short description of the problem help us price the visit accurately and bring what is likely to be needed. 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 as standard in Launceston:
- Coil cleaner and thorough rinse
- Dust sheets and waterproof cleaning bag
- Fan barrel cleaning
- Filter wash
- Drain tray and line flush and sanitise
Nearby
Close to Launceston, our coverage also includes Liskeard (13 miles), Bude (15 miles) and Saltash (17 miles). See all services in Launceston or deep clean and odour treatment across Cornwall.

