Air conditioning for extensions and kitchen-diners across Aberdeen and Aberdeenshire
In Aberdeen, a side wall of a single-storey extension is usually the neatest place for the indoor unit. An extension in Aberdeen with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Northern Scotland's climate puts the emphasis on reliable, efficient heating, with cooling a minor bonus.
Prices in Aberdeen and Aberdeenshire
In the Highlands, Islands and North East Scotland, our guide range for air conditioning for extensions and kitchen-diners is £1,295–£3,945 per space, including VAT. That sits a little below the UK middle, reflecting typical Highlands, Islands and North East Scotland labour rates. 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. For reference, the Large single option in Aberdeen and Aberdeenshire (one 5–7 kW unit for a large glazed space) usually comes to about £1,795–£2,545.
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
Scotland has its own permitted development rules for heat pumps and outdoor units, with stricter treatment of listed buildings and conservation areas. We check the current position for your property with you and, if needed, with the council.
The survey
A survey in Aberdeen and Aberdeenshire 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. We book surveys in Aberdeen and Aberdeenshire at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with air conditioning for extensions and kitchen-diners across Aberdeen and Aberdeenshire:
- Free survey with glazing and roof heat-gain check
- Pressure test, vacuum and commissioning
- Placement clear of the hob and oven
- Handover of the remote or app
- Hidden routes during the build, or neat surface routes after
- One or two units sized for the whole space
Towns in Aberdeen and Aberdeenshire
Pick your town for local details, or see every service in Aberdeen and Aberdeenshire.

