Deep clean and odour treatment in New Malden
The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights. Homes near busy roads and kitchens around New Malden tend to need a deep clean more often.
If an indoor unit in New Malden drips from the front, a blocked drain tray is often the cause, which a deep clean clears. Our London coverage takes in New Malden, about 9 miles from central London. Homes in KT3 are all within our coverage.
Prices in New Malden
In London, our guide range for a deep clean and odour treatment is £190–£325 per indoor unit, including VAT. Prices here sit above the national middle, reflecting London labour rates and parking and access costs. More indoor units, heavy build-up on the fan or a blocked drain line are what move the price towards the upper figure. For reference, the Two units option in New Malden (deep clean of two indoor units on one visit) usually comes to about £350–£595.
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. Visits in New Malden 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
What a job in New Malden covers:
- Coil cleaner and thorough rinse
- Dust sheets and waterproof cleaning bag
- Drain tray and line flush and sanitise
- Test run and readings
- Fan barrel cleaning
Nearby
We also cover Surbiton (2 miles), Morden (3 miles) and Wimbledon (3 miles). See all services in New Malden or deep clean and odour treatment across London.

