Air conditioning for extensions and kitchen-diners in Newcastle under Lyme
An extension in Newcastle under Lyme with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Away from the coast, West Midlands summers can turn hot quickly, and bedrooms under the roof are the first to suffer.
In Newcastle under Lyme, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Our Staffordshire coverage takes in Newcastle under Lyme, about 2 miles from Stoke-on-Trent. Postcode districts we cover here include ST5 and ST55.
Prices in Newcastle under Lyme
For Newcastle under Lyme, expect roughly £1,395 to £4,345 per space, VAT included, adjusted for typical West Midlands rates. That is close to the UK middle for this kind of work. What moves a quote in Newcastle under Lyme up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. On our West Midlands figures, the Large single option (one 5–7 kW unit for a large glazed space) is 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
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 Newcastle under Lyme cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. We book surveys in Newcastle under Lyme at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Every job in Newcastle under Lyme includes:
- Free survey with glazing and roof heat-gain check
- Pressure test, vacuum and commissioning
- One or two units sized for the whole space
- Hidden routes during the build, or neat surface routes after
- Handover of the remote or app
Nearby
We also cover Stoke-on-Trent (2 miles), Longton (4 miles) and Kidsgrove (6 miles). See all services in Newcastle under Lyme or air conditioning for extensions and kitchen-diners across Staffordshire.