Air conditioning for extensions and kitchen-diners in Camberley
An extension in Camberley with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Hot spells reach the South East early, which makes spring the easiest time to arrange an installation.
For a kitchen-diner in Camberley, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Our Surrey coverage takes in Camberley, about 8 miles from Woking. We cover GU15 and the streets around them.
Prices in Camberley
Guide prices around Camberley run from £1,745 to £5,445 per space 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. As an example, the Large single option (one 5–7 kW unit for a large glazed space) would typically be £2,495–£3,495 here.
Single unit
One 3.5–5 kW unit for a medium extension.
Large single
One 5–7 kW unit for a large glazed space.
Twin units
Two indoor units on a multi-split for long or L-shaped spaces.
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
In England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent.
The survey
On a survey in Camberley 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. A survey in Camberley 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.
What is included
Included as standard in Camberley:
- Handover of the remote or app
- Placement clear of the hob and oven
- Pressure test, vacuum and commissioning
- One or two units sized for the whole space
- Free survey with glazing and roof heat-gain check
Nearby
If you are just outside Camberley, we also work in Farnborough (3 miles), Crowthorne (3 miles) and Bracknell (5 miles). See all services in Camberley or air conditioning for extensions and kitchen-diners across Surrey.

