Wall-mounted air conditioning in Barnet

Wall-mounted air conditioning in Barnet

In a semi or terrace in Barnet, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below. Many London homes are flats or tall terraces, where heat rises to the top floor and the bedrooms bear the brunt of a hot spell.

A single wall-mounted unit is often all a bedroom or sunny living room in Barnet needs. Barnet sits around 11 miles from central London, inside our London area. That includes the EN5 postcode district.

Prices in Barnet

Wall-mounted air conditioning in Barnet typically comes in at £1,495–£3,895 per room including VAT, based on London rates. 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 Popular option (quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room) is about £2,045–£2,845.

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

The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote. A survey in Barnet 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

Here is what is included on every job in Barnet:

• Insulated copper pipework, drain and interconnecting cable
• Free site survey and room heat-gain check
• Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
• Core-drilled wall penetration and sealed sleeve
• Nitrogen pressure test and deep vacuum before commissioning

Nearby

Neighbouring places we cover include Hadley Wood (2 miles), Potters Bar (3 miles) and Borehamwood (3 miles). See all services in Barnet or wall-mounted air conditioning across London.

• Hadley Wood
• Potters Bar
• Borehamwood
• Finchley
• Muswell Hill
• Enfield