Air conditioning for extensions and kitchen-diners in Westhill
An extension in Westhill with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. In the Highlands, Islands and the North East of Scotland, systems are sized for cold winter days first.
In Westhill, a side wall of a single-storey extension is usually the neatest place for the indoor unit. We cover Westhill as part of Aberdeen and Aberdeenshire, roughly 7 miles from Aberdeen. We cover AB32 and the streets around them.
Prices in Westhill
Air conditioning for extensions and kitchen-diners in Westhill typically comes in at £1,295–£3,945 per space including VAT, based on Highlands, Islands and North East Scotland rates. It is a touch below the UK middle, as trade rates in the Highlands, Islands and North East Scotland tend to be. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. Typical Large single work (one 5–7 kW unit for a large glazed space) lands around £1,795–£2,545 in this area.
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 Scotland, planning conditions for outdoor units depend on the property type and location; conservation areas and listed buildings need particular care.
The survey
We book surveys in Westhill at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. A survey in Westhill 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
What a job in Westhill covers:
- Hidden routes during the build, or neat surface routes after
- Placement clear of the hob and oven
- Free survey with glazing and roof heat-gain check
- Handover of the remote or app
- Pressure test, vacuum and commissioning
Nearby
Close to Westhill, our coverage also includes Aberdeen (7 miles), Inverurie (10 miles) and Banchory (11 miles). See all services in Westhill or air conditioning for extensions and kitchen-diners across Aberdeen and Aberdeenshire.