Air conditioning for extensions and kitchen-diners in Irvine
Long Scottish heating seasons make efficiency in cold, damp weather the thing to design around. In Irvine, a side wall of a single-storey extension is usually the neatest place for the indoor unit.
For a kitchen-diner in Irvine, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Irvine sits around 6 miles from Kilmarnock, inside our Ayrshire area. Coverage includes KA12.
Prices in Irvine
For Irvine, 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. For reference, the Large single option in Irvine (one 5–7 kW unit for a large glazed space) usually comes to 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
On a survey in Irvine 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 Irvine 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 with air conditioning for extensions and kitchen-diners in Irvine:
- Handover of the remote or app
- Placement clear of the hob and oven
- Free survey with glazing and roof heat-gain check
- One or two units sized for the whole space
- Pressure test, vacuum and commissioning
Nearby
If you are just outside Irvine, we also work in Kilwinning (3 miles), Saltcoats (5 miles) and Troon (5 miles). See all services in Irvine or air conditioning for extensions and kitchen-diners across Ayrshire.

