Air conditioning for extensions and kitchen-diners in Larbert
For a kitchen-diner in Larbert, 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 Larbert, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Larbert is about 8 miles from Stirling and falls within our Stirling, Falkirk and Clackmannanshire coverage. Postcode districts we cover here include FK5.
Prices in Larbert
In Central and Southern Scotland, our guide range for air conditioning for extensions and kitchen-diners is £1,345–£4,095 per space, including VAT. 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 Larbert (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
In Scotland, planning conditions for outdoor units depend on the property type and location; conservation areas and listed buildings need particular care.
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. On a survey in Larbert 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.
What is included
Included as standard in Larbert:
- 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
- One or two units sized for the whole space
- Pressure test, vacuum and commissioning
Nearby
Close to Larbert, our coverage also includes Falkirk (2 miles), Grangemouth (4 miles) and Alloa (7 miles). See all services in Larbert or air conditioning for extensions and kitchen-diners across Stirling, Falkirk and Clackmannanshire.

