Deep clean and odour treatment in Southampton
In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon. A musty smell on start-up is the most common sign that an indoor unit in Southampton needs a deep clean.
Homes near busy roads and kitchens around Southampton tend to need a deep clean more often. We cover Southampton and the rest of Hampshire, including Portsmouth and Basingstoke. Homes in SO15 are all within our coverage.
Prices in Southampton
For Southampton, expect roughly £175 to £300 per indoor unit, VAT included, adjusted for typical South East England rates. South East England is one of the dearer parts of the UK for trades, which shows in the range. 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
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 Southampton 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 Southampton:
- Coil cleaner and thorough rinse
- Test run and readings
- Drain tray and line flush and sanitise
- Fan barrel cleaning
- Dust sheets and waterproof cleaning bag
Nearby
We also cover Totton (4 miles), Eastleigh (5 miles) and Fareham (10 miles). See all services in Southampton or deep clean and odour treatment across Hampshire.

