Wall-mounted air conditioning in Sevenoaks
A single wall-mounted unit is often all a bedroom or sunny living room in Sevenoaks needs. Hot spells reach the South East early, which makes spring the easiest time to arrange an installation.
Where a home in Sevenoaks faces the street, the outdoor unit usually goes at the rear, out of sight. Sevenoaks lies roughly 14 miles from Maidstone, and we cover it as part of Kent. That includes the TN13 postcode district.
Prices in Sevenoaks
In South East England, our guide range for wall-mounted air conditioning is £1,395–£3,595 per room, including VAT. South East England is one of the dearer parts of the UK for trades, which shows in the range. 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
For most houses in Sevenoaks, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
The survey
On a survey in Sevenoaks 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. We book surveys in Sevenoaks at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Here is what is included on every job in Sevenoaks:
- Insulated copper pipework, drain and interconnecting cable
- Nitrogen pressure test and deep vacuum before commissioning
- Free site survey and room heat-gain check
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Supply of an R32 inverter unit sized to the room
Nearby
If you are just outside Sevenoaks, we also work in Tonbridge (6 miles), Swanley (9 miles) and Tunbridge Wells (10 miles). See all services in Sevenoaks or wall-mounted air conditioning across Kent.