Multi-split air conditioning in Putney
In London, heat soaks into brick and concrete during the day and comes back out at night, which is when it is hardest to sleep. Multi-split is a good fit for Putney flats and maisonettes where only a balcony or one rear wall is available.
In a house in Putney with a usable loft, multi-split pipes can often run through it so the front stays clear. Putney sits around 5 miles from central London, inside our London area. Coverage includes SW15.
Prices in Putney
Budget around £3,245–£10,245 for 2–4 rooms including VAT for multi-split air conditioning in and around Putney. London is one of the dearer parts of the UK for trades, which shows in the range. What moves a quote in Putney up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. Typical Triple work (three rooms with mixed indoor styles and Wi-Fi control throughout) lands around £4,395–£7,195 in this area.
Twin
Two rooms on one outdoor unit, wall-mounted indoor units, standard routes.
Triple
Three rooms with mixed indoor styles and Wi-Fi control throughout.
Quad
Four or five rooms, longer concealed runs or a ducted unit in a loft void.
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
A survey in Putney 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. 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.
What is included
Included with multi-split air conditioning in Putney:
- One outdoor unit sized to the combined load
- Planned pipe routes through lofts, floors or trunking
- Pressure test, vacuum and refrigerant charge calculated for the pipe lengths
- Free survey with a room-by-room heat-gain check
- Commissioning and a walk-round of every room's controls
Nearby
If you are just outside Putney, we also work in Barnes (2 miles), Fulham (2 miles) and Wimbledon (3 miles). See all services in Putney or multi-split air conditioning across London.