Air conditioning for extensions and kitchen-diners in Flitwick
An extension in Flitwick with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. The East of England is one of the sunniest and driest parts of the UK, which makes glazed rooms and lofts hard to keep cool.
For a kitchen-diner in Flitwick, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Flitwick sits around 9 miles from Luton, inside our Bedfordshire area. Postcode districts we cover here include MK45.
Prices in Flitwick
Guide prices around Flitwick run from £1,595 to £4,995 per space including VAT. That is above the UK middle, mainly because labour and access cost more in the East of England. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. Typical Large single work (one 5–7 kW unit for a large glazed space) lands around £2,295–£3,195 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
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
We book surveys in Flitwick at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. A survey in Flitwick 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 Flitwick:
- Hidden routes during the build, or neat surface routes after
- Pressure test, vacuum and commissioning
- Handover of the remote or app
- Placement clear of the hob and oven
- Free survey with glazing and roof heat-gain check
Nearby
Nearby, we also cover Houghton Regis (7 miles), Dunstable (8 miles) and Bedford (9 miles). See all services in Flitwick or air conditioning for extensions and kitchen-diners across Bedfordshire.