Air conditioning for extensions and kitchen-diners in Cricklewood
The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights. In Cricklewood, a side wall of a single-storey extension is usually the neatest place for the indoor unit.
For a kitchen-diner in Cricklewood, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Our London coverage takes in Cricklewood, about 6 miles from central London. Coverage includes NW2.
Prices in Cricklewood
Our London guide price for air conditioning for extensions and kitchen-diners is £1,895–£5,845 per space, VAT included. London is one of the dearer parts of the UK for trades, which shows in the range. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. On our London figures, the Large single option (one 5–7 kW unit for a large glazed space) is about £2,695–£3,745.
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
For most houses in Cricklewood, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
The survey
At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote. Surveys in Cricklewood cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included with air conditioning for extensions and kitchen-diners in Cricklewood:
- Free survey with glazing and roof heat-gain check
- 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
- Pressure test, vacuum and commissioning
Nearby
Close to Cricklewood, our coverage also includes Kilburn (1 mile), Willesden (2 miles) and Chalk Farm (3 miles). See all services in Cricklewood or air conditioning for extensions and kitchen-diners across London.

