Air conditioning replacement and removal in Coulsdon
London's dense streets hold heat overnight, so top-floor flats and loft rooms often stay warm long after sunset. Units over fifteen years old in Coulsdon homes are worth replacing before they fail completely.
During building work in Coulsdon, units can be recovered and removed so the job can go ahead safely. Coulsdon is about 12 miles from central London and falls within our London coverage. That includes the CR5 postcode district.
Prices in Coulsdon
Guide prices around Coulsdon run from £255 to £645 to remove and recover one system including VAT. That is above the UK middle, mainly because labour and access cost more in London. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. Typical Like-for-like work (replace one system using sound existing routes) lands around £1,495–£2,945 in this area.
Remove only
Recover and remove one system, make good.
Like-for-like
Replace one system using sound existing routes.
Upgrade
New, more efficient system with new routes.
Planning and permissions
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
The survey
On a survey in Coulsdon the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows. Surveys in Coulsdon cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included as standard in Coulsdon:
- Like-for-like or upgraded replacement option
- Making good of wall openings
- Refrigerant recovery by a certified engineer
- Documentation of recovered refrigerant
- Disconnection and removal of old units
Nearby
Neighbouring places we cover include Purley (2 miles), Banstead (3 miles) and Sutton (3 miles). See all services in Coulsdon or air conditioning replacement and removal across London.