Deep clean and odour treatment across Kent
If an indoor unit in Maidstone drips from the front, a blocked drain tray is often the cause, which a deep clean clears. Homes near busy roads and kitchens around Maidstone tend to need a deep clean more often. The South East sees some of the UK's warmest summer days, and south-facing rooms and conservatories feel it first.
Prices in Kent
Guide prices around Kent run from £175 to £300 per indoor unit including VAT. That is above the UK middle, mainly because labour and access cost more in South East England. More indoor units, heavy build-up on the fan or a blocked drain line are what move the price towards the upper figure. On our South East England figures, the Two units option (deep clean of two indoor units on one visit) is about £325–£545.
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. Visits in Kent 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
Included with a deep clean and odour treatment across Kent:
- Filter wash
- Coil cleaner and thorough rinse
- Test run and readings
- Drain tray and line flush and sanitise
- Dust sheets and waterproof cleaning bag
- Fan barrel cleaning
Towns in Kent
Pick your town for local details, or see every service in Kent.

