Air conditioning replacement and removal in Dartford
In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon. During building work in Dartford, units can be recovered and removed so the job can go ahead safely.
Replacements in Dartford can often reuse an existing bracket and wall opening where they are sound. Dartford sits around 18 miles from Maidstone, inside our Kent area. That includes the DA1 postcode district.
Prices in Dartford
Our South East England guide price for air conditioning replacement and removal is £240–£595 to remove and recover one system, VAT included. That is above the UK middle, mainly because labour and access cost more in South East England. What moves a quote in Dartford up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. Typical Like-for-like work (replace one system using sound existing routes) lands around £1,395–£2,745 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
We book surveys in Dartford at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. Surveys in Dartford 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 Dartford:
- Like-for-like or upgraded replacement option
- Disconnection and removal of old units
- Recycling of units and waste
- Making good of wall openings
- Refrigerant recovery by a certified engineer
Nearby
Nearby, we also cover Bexley (3 miles), Swanley (4 miles) and Welling (5 miles). See all services in Dartford or air conditioning replacement and removal across Kent.