Air conditioning for extensions and kitchen-diners in Grangemouth
For a kitchen-diner in Grangemouth, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Mild Scottish summers mean cooling matters most in conservatories, lofts and rooms with large windows.
In Grangemouth, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Our Stirling, Falkirk and Clackmannanshire coverage takes in Grangemouth, about 11 miles from Stirling. Homes in FK3 are all within our coverage.
Prices in Grangemouth
Budget around £1,345–£4,095 per space including VAT for air conditioning for extensions and kitchen-diners in and around Grangemouth. That sits a little below the UK middle, reflecting typical Central and Southern Scotland labour rates. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. As an example, the Large single option (one 5–7 kW unit for a large glazed space) would typically be £1,895–£2,595 here.
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
Outdoor units on Scottish homes can often be installed without a planning application, but the conditions differ from England's, so we confirm the rules for your property at survey.
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. A survey in Grangemouth 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
Every job in Grangemouth includes:
- Hidden routes during the build, or neat surface routes after
- Free survey with glazing and roof heat-gain check
- One or two units sized for the whole space
- Placement clear of the hob and oven
- Handover of the remote or app
Nearby
We also cover Falkirk (3 miles), Bo'ness (4 miles) and Larbert (4 miles). See all services in Grangemouth or air conditioning for extensions and kitchen-diners across Stirling, Falkirk and Clackmannanshire.

