Deep clean and odour treatment in Blackheath
A musty smell on start-up is the most common sign that an indoor unit in Blackheath needs a deep clean. In London, heat soaks into brick and concrete during the day and comes back out at night, which is when it is hardest to sleep.
If an indoor unit in Blackheath drips from the front, a blocked drain tray is often the cause, which a deep clean clears. Blackheath sits around 6 miles from central London, inside our London area. Coverage includes SE3.
Prices in Blackheath
A deep clean and odour treatment in Blackheath typically comes in at £190–£325 per indoor unit including VAT, based on London rates. 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
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
Visits in Blackheath 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. 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 in Blackheath:
- Test run and readings
- Coil cleaner and thorough rinse
- Drain tray and line flush and sanitise
- Dust sheets and waterproof cleaning bag
- Fan barrel cleaning
Nearby
Neighbouring places we cover include Greenwich (1 mile), Catford (2 miles) and Eltham (2 miles). See all services in Blackheath or deep clean and odour treatment across London.

