Wall-mounted air conditioning in Swanley
In a semi or terrace in Swanley, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below. The South East sees some of the UK's warmest summer days, and south-facing rooms and conservatories feel it first.
Where a home in Swanley faces the street, the outdoor unit usually goes at the rear, out of sight. We cover Swanley as part of Kent, roughly 17 miles from Maidstone. That includes the BR8 postcode district.
Prices in Swanley
For Swanley, expect roughly £1,395 to £3,595 per room, VAT included, adjusted for typical South East England rates. That is above the UK middle, mainly because labour and access cost more in South East England. 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. On our South East England figures, the Popular option (quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room) is about £1,895–£2,595.
Essential
Reliable 2.5–3.5 kW unit for a bedroom or study, standard pipe run, basic remote.
Popular
Quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room.
Premium
Design-led or very quiet model, larger capacity or concealed pipework through a void.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
A survey in Swanley usually takes one to two hours. We measure the rooms, check the walls and the consumer unit, agree the outdoor unit position with you and photograph the pipe routes. The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote.
What is included
Here is what is included on every job in Swanley:
- Supply of an R32 inverter unit sized to the room
- Free site survey and room heat-gain check
- Nitrogen pressure test and deep vacuum before commissioning
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Core-drilled wall penetration and sealed sleeve
Nearby
Nearby, we also cover Bexley (3 miles), Dartford (4 miles) and Welling (5 miles). See all services in Swanley or wall-mounted air conditioning across Kent.