Multi-split air conditioning in Wimbledon
Twin and triple systems suit Wimbledon homes where bedrooms sit above the kitchen and one rear wall can take the outdoor unit. 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.
In a house in Wimbledon with a usable loft, multi-split pipes can often run through it so the front stays clear. Wimbledon sits around 6 miles from central London, inside our London area. Coverage includes SW19.
Prices in Wimbledon
In London, our guide range for multi-split air conditioning is £3,245–£10,245 for 2–4 rooms, including VAT. That is above the UK middle, mainly because labour and access cost more in London. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. On our London figures, the Triple option (three rooms with mixed indoor styles and Wi-Fi control throughout) is about £4,395–£7,195.
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
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
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. We book surveys in Wimbledon at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
What a job in Wimbledon covers:
- Pressure test, vacuum and refrigerant charge calculated for the pipe lengths
- An indoor unit and controls for every room
- Planned pipe routes through lofts, floors or trunking
- One outdoor unit sized to the combined load
- Free survey with a room-by-room heat-gain check
Nearby
If you are just outside Wimbledon, we also work in Morden (2 miles), Mitcham (2 miles) and Putney (3 miles). See all services in Wimbledon or multi-split air conditioning across London.