Air conditioning for extensions and kitchen-diners across Stirling, Falkirk and Clackmannanshire
For a kitchen-diner in Stirling, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. In Stirling, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Long Scottish heating seasons make efficiency in cold, damp weather the thing to design around.
Prices in Stirling, Falkirk and Clackmannanshire
Budget around £1,345–£4,095 per space including VAT for air conditioning for extensions and kitchen-diners in and around Stirling, Falkirk and Clackmannanshire. It is a touch below the UK middle, as trade rates in Central and Southern Scotland tend to be. What moves a quote in Stirling, Falkirk and Clackmannanshire up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. 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
In Scotland, planning conditions for outdoor units depend on the property type and location; conservation areas and listed buildings need particular care.
The survey
On a survey in Stirling, Falkirk and Clackmannanshire 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. Surveys in Stirling, Falkirk and Clackmannanshire cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included with air conditioning for extensions and kitchen-diners across Stirling, Falkirk and Clackmannanshire:
- Handover of the remote or app
- Placement clear of the hob and oven
- Free survey with glazing and roof heat-gain check
- Hidden routes during the build, or neat surface routes after
- Pressure test, vacuum and commissioning
- One or two units sized for the whole space
Towns in Stirling, Falkirk and Clackmannanshire
Pick your town for local details, or see every service in Stirling, Falkirk and Clackmannanshire.

