Multi-split air conditioning across the West Midlands
Multi-split is a good fit for Birmingham flats and maisonettes where only a balcony or one rear wall is available. In a house in Birmingham with a usable loft, multi-split pipes can often run through it so the front stays clear. In the West Midlands, sizing for winter heating first and then checking summer cooling usually gives the best all-year system.
Prices in the West Midlands
Budget around £2,395–£7,595 for 2–4 rooms including VAT for multi-split air conditioning in and around the West Midlands. That is broadly in line with national guide prices. 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 West Midlands figures, the Triple option (three rooms with mixed indoor styles and Wi-Fi control throughout) is about £3,295–£5,345.
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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
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 the West Midlands 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 multi-split air conditioning across the West Midlands:
- Commissioning and a walk-round of every room's controls
- Pressure test, vacuum and refrigerant charge calculated for the pipe lengths
- Planned pipe routes through lofts, floors or trunking
- One outdoor unit sized to the combined load
- An indoor unit and controls for every room
- Free survey with a room-by-room heat-gain check
Towns in the West Midlands
Pick your town for local details, or see every service in the West Midlands.