Air conditioning for extensions and kitchen-diners in Guiseley
Across Yorkshire, an air-to-air system is a practical way to replace old electric heaters, with cooling for the hottest spells. In Guiseley, a side wall of a single-storey extension is usually the neatest place for the indoor unit.
An extension in Guiseley with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Guiseley is about 9 miles from Leeds and falls within our West Yorkshire coverage. Homes in LS20 are all within our coverage.
Prices in Guiseley
Air conditioning for extensions and kitchen-diners in Guiseley typically comes in at £1,395–£4,245 per space including VAT, based on Yorkshire and the Humber rates. Labour rates in Yorkshire and the Humber keep this slightly under the national middle. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. On our Yorkshire and the Humber figures, the Large single option (one 5–7 kW unit for a large glazed space) is about £1,945–£2,695.
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 England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent.
The survey
Surveys in Guiseley cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. A survey in Guiseley 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
Included as standard in Guiseley:
- Hidden routes during the build, or neat surface routes after
- Free survey with glazing and roof heat-gain check
- Pressure test, vacuum and commissioning
- One or two units sized for the whole space
- Placement clear of the hob and oven
Nearby
We also cover Yeadon (1 mile), Shipley (4 miles) and Bradford (6 miles). See all services in Guiseley or air conditioning for extensions and kitchen-diners across West Yorkshire.

