Air conditioning for extensions and kitchen-diners in Leamington Spa
For a kitchen-diner in Leamington Spa, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Away from the coast, West Midlands summers can turn hot quickly, and bedrooms under the roof are the first to suffer.
In Leamington Spa, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Our Warwickshire coverage takes in Leamington Spa, about 17 miles from Nuneaton. We cover CV32 and the streets around them.
Prices in Leamington Spa
Guide prices around Leamington Spa run from £1,395 to £4,345 per space including VAT. That is close to the UK middle for this kind of work. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. For reference, the Large single option in Leamington Spa (one 5–7 kW unit for a large glazed space) usually comes to about £1,995–£2,795.
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
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
The survey
A survey in Leamington Spa 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. 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.
What is included
Included with air conditioning for extensions and kitchen-diners in Leamington Spa:
- Free survey with glazing and roof heat-gain check
- Handover of the remote or app
- One or two units sized for the whole space
- Pressure test, vacuum and commissioning
- Placement clear of the hob and oven
Nearby
If you are just outside Leamington Spa, we also work in Warwick (3 miles), Kenilworth (5 miles) and Coventry (8 miles). See all services in Leamington Spa or air conditioning for extensions and kitchen-diners across Warwickshire.