Air conditioning for extensions and kitchen-diners in Ayr
For a kitchen-diner in Ayr, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Long Scottish heating seasons make efficiency in cold, damp weather the thing to design around.
In Ayr, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Ayr lies roughly 12 miles from Kilmarnock, and we cover it as part of Ayrshire. That includes the KA7 postcode district.
Prices in Ayr
For Ayr, expect roughly £1,345 to £4,095 per space, VAT included, adjusted for typical Central and Southern Scotland rates. It is a touch below the UK middle, as trade rates in Central and Southern 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. On our Central and Southern Scotland figures, the Large single option (one 5–7 kW unit for a large glazed space) is about £1,895–£2,595.
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
We book surveys in Ayr at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. 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
Included as standard in Ayr:
- One or two units sized for the whole space
- Free survey with glazing and roof heat-gain check
- Hidden routes during the build, or neat surface routes after
- Handover of the remote or app
- Placement clear of the hob and oven
Nearby
Neighbouring places we cover include Prestwick (2 miles), Troon (6 miles) and Irvine (11 miles). See all services in Ayr or air conditioning for extensions and kitchen-diners across Ayrshire.

