Deep clean and odour treatment in Northwich
Damp North West weather makes the dehumidifying mode of a modern split system genuinely useful for much of the year. Homes near busy roads and kitchens around Northwich tend to need a deep clean more often.
A musty smell on start-up is the most common sign that an indoor unit in Northwich needs a deep clean. Our Cheshire coverage takes in Northwich, about 10 miles from Warrington. That includes the CW9 postcode district.
Prices in Northwich
Budget around £140–£235 per indoor unit including VAT for a deep clean and odour treatment in and around Northwich. It is a touch below the UK middle, as trade rates in North West England 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 £250–£395 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
No planning or F-gas work is involved in a deep clean, though the engineer will tell you if the system shows signs of a refrigerant leak.
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
Here is what is included on every job in Northwich:
- Dust sheets and waterproof cleaning bag
- Fan barrel cleaning
- Coil cleaner and thorough rinse
- Test run and readings
- Drain tray and line flush and sanitise
Nearby
We also cover Winsford (5 miles), Warrington (10 miles) and Runcorn (10 miles). See all services in Northwich or deep clean and odour treatment across Cheshire.

