Deep clean and odour treatment in Swaffham
If an indoor unit in Swaffham drips from the front, a blocked drain tray is often the cause, which a deep clean clears. Bright summers in the East of England mean solar gain through glass is usually the biggest load to design for.
A musty smell on start-up is the most common sign that an indoor unit in Swaffham needs a deep clean. Swaffham sits around 26 miles from Norwich, inside our Norfolk area. That includes the PE37 postcode district.
Prices in Swaffham
Budget around £160–£275 per indoor unit including VAT for a deep clean and odour treatment in and around Swaffham. The East of 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. Typical Two units work (deep clean of two indoor units on one visit) lands around £295–£495 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
What a job in Swaffham covers:
- Fan barrel cleaning
- Filter wash
- Test run and readings
- Coil cleaner and thorough rinse
- Drain tray and line flush and sanitise
Nearby
Nearby, we also cover King's Lynn (14 miles), Fakenham (14 miles) and Thetford (16 miles). See all services in Swaffham or deep clean and odour treatment across Norfolk.

