Multi-split air conditioning in Westhill
Northern Scotland's climate puts the emphasis on reliable, efficient heating, with cooling a minor bonus. Multi-split is a good fit for Westhill flats and maisonettes where only a balcony or one rear wall is available.
Twin and triple systems suit Westhill homes where bedrooms sit above the kitchen and one rear wall can take the outdoor unit. Westhill is about 7 miles from Aberdeen and falls within our Aberdeen and Aberdeenshire coverage. We cover AB32 and the streets around them.
Prices in Westhill
For Westhill, expect roughly £2,195 to £6,895 for 2–4 rooms, VAT included, adjusted for typical 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. 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 Highlands, Islands and North East Scotland figures, the Triple option (three rooms with mixed indoor styles and Wi-Fi control throughout) is about £2,995–£4,845.
Twin
Two rooms on one outdoor unit, wall-mounted indoor units, standard routes.
Triple
Three rooms with mixed indoor styles and Wi-Fi control throughout.
Quad
Four or five rooms, longer concealed runs or a ducted unit in a loft 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
In Scotland, planning conditions for outdoor units depend on the property type and location; conservation areas and listed buildings need particular care.
The survey
At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote. 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 Westhill:
- An indoor unit and controls for every room
- Commissioning and a walk-round of every room's controls
- Planned pipe routes through lofts, floors or trunking
- Pressure test, vacuum and refrigerant charge calculated for the pipe lengths
- Free survey with a room-by-room heat-gain check
Nearby
Nearby, we also cover Aberdeen (7 miles), Inverurie (10 miles) and Banchory (11 miles). See all services in Westhill or multi-split air conditioning across Aberdeen and Aberdeenshire.

