Deep clean and odour treatment across Northamptonshire
If an indoor unit in Northampton drips from the front, a blocked drain tray is often the cause, which a deep clean clears. Homes near busy roads and kitchens around Northampton tend to need a deep clean more often. The East Midlands gets warm, dry summer spells, and loft conversions and top-floor bedrooms are where the heat builds.
Prices in Northamptonshire
For Northamptonshire, expect roughly £140 to £235 per indoor unit, VAT included, adjusted for typical East Midlands rates. It is a touch below the UK middle, as trade rates in the East Midlands tend to be. 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 £255–£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
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
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. 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
Included with a deep clean and odour treatment across Northamptonshire:
- Filter wash
- Dust sheets and waterproof cleaning bag
- Test run and readings
- Drain tray and line flush and sanitise
- Coil cleaner and thorough rinse
- Fan barrel cleaning
Towns in Northamptonshire
Pick your town for local details, or see every service in Northamptonshire.

