Deep clean and odour treatment in Catford
A musty smell on start-up is the most common sign that an indoor unit in Catford needs a deep clean. The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights.
Homes near busy roads and kitchens around Catford tend to need a deep clean more often. Catford sits around 6 miles from central London, inside our London area. Coverage includes SE6.
Prices in Catford
Budget around £190–£325 per indoor unit including VAT for a deep clean and odour treatment in and around Catford. 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. On our London figures, the Two units option (deep clean of two indoor units on one visit) is 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
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
Visits in Catford 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. 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.
What is included
Included as standard in Catford:
- Filter wash
- Drain tray and line flush and sanitise
- Fan barrel cleaning
- Dust sheets and waterproof cleaning bag
- Test run and readings
Nearby
If you are just outside Catford, we also work in Blackheath (2 miles), Greenwich (2 miles) and Beckenham (2 miles). See all services in Catford or deep clean and odour treatment across London.

