Air conditioning for extensions and kitchen-diners in Bentley
Yorkshire summers are mostly mild, so efficient winter heating counts for as much as cooling. In Bentley, a side wall of a single-storey extension is usually the neatest place for the indoor unit.
An extension in Bentley with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Bentley sits around 17 miles from Sheffield, inside our South Yorkshire area. Postcode districts we cover here include DN5.
Prices in Bentley
Guide prices around Bentley run from £1,395 to £4,245 per space including VAT. Labour rates in Yorkshire and the Humber keep this slightly under the national middle. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. As an example, the Large single option (one 5–7 kW unit for a large glazed space) would typically be £1,945–£2,695 here.
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
Surveys in Bentley cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. We book surveys in Bentley at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with air conditioning for extensions and kitchen-diners in Bentley:
- Pressure test, vacuum and commissioning
- Free survey with glazing and roof heat-gain check
- Handover of the remote or app
- Hidden routes during the build, or neat surface routes after
- One or two units sized for the whole space
Nearby
Close to Bentley, our coverage also includes Doncaster (1 mile), Rotherham (11 miles) and Pontefract (13 miles). See all services in Bentley or air conditioning for extensions and kitchen-diners across South Yorkshire.