Air conditioning for extensions and kitchen-diners in Devizes
For a kitchen-diner in Devizes, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Coastal breezes help, but inland South West towns and glazed rooms still see uncomfortable peaks.
In Devizes, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Devizes lies roughly 17 miles from Swindon, and we cover it as part of Wiltshire. Postcode districts we cover here include SN10.
Prices in Devizes
Our South West England guide price for air conditioning for extensions and kitchen-diners is £1,450–£4,450 per space, VAT included. It sits near the middle of UK prices. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. Typical Large single work (one 5–7 kW unit for a large glazed space) lands around £2,050–£2,850 in this area.
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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
We book surveys in Devizes at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. On a survey in Devizes 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
Here is what is included on every job in Devizes:
- Handover of the remote or app
- Free survey with glazing and roof heat-gain check
- Pressure test, vacuum and commissioning
- Hidden routes during the build, or neat surface routes after
- Placement clear of the hob and oven
Nearby
Nearby, we also cover Calne (6 miles), Chippenham (9 miles) and Trowbridge (10 miles). See all services in Devizes or air conditioning for extensions and kitchen-diners across Wiltshire.