Deep clean and odour treatment in Dorchester
If an indoor unit in Dorchester drips from the front, a blocked drain tray is often the cause, which a deep clean clears. 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.
Homes near busy roads and kitchens around Dorchester tend to need a deep clean more often. We cover Dorchester as part of Dorset, roughly 24 miles from Bournemouth. We cover DT1 and the streets around them.
Prices in Dorchester
Budget around £145–£245 per indoor unit including VAT for a deep clean and odour treatment in and around Dorchester. It sits near the middle of UK prices. More indoor units, heavy build-up on the fan or a blocked drain line are what move the price towards the upper figure. Typical Two units work (deep clean of two indoor units on one visit) lands around £265–£445 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
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. Visits in Dorchester are booked at a price agreed with you in advance. If the engineer finds anything beyond the agreed work, they explain it and price it before carrying it out.
What is included
Here is what is included on every job in Dorchester:
- Test run and readings
- Fan barrel cleaning
- Dust sheets and waterproof cleaning bag
- Drain tray and line flush and sanitise
- Coil cleaner and thorough rinse
Nearby
Close to Dorchester, our coverage also includes Weymouth (7 miles), Wareham (14 miles) and Bridport (14 miles). See all services in Dorchester or deep clean and odour treatment across Dorset.

