Multi-split air conditioning in Norwich
Bright summers in the East of England mean solar gain through glass is usually the biggest load to design for. Multi-split is a good fit for Norwich flats and maisonettes where only a balcony or one rear wall is available.
Twin and triple systems suit Norwich homes where bedrooms sit above the kitchen and one rear wall can take the outdoor unit. As well as Norwich itself, our Norfolk coverage takes in Great Yarmouth, King's Lynn and the towns around them. Coverage includes NR2 and NR3.
Prices in Norwich
Our East of England guide price for multi-split air conditioning is £2,745–£8,695 for 2–4 rooms, VAT included. The East of England is one of the dearer parts of the UK for trades, which shows in the range. What moves a quote in Norwich 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 £3,745–£6,095 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
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
We book surveys in Norwich at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. 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
Every job in Norwich includes:
- Free survey with a room-by-room heat-gain check
- An indoor unit and controls for every room
- 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
Nearby
We also cover Wymondham (9 miles), North Walsham (14 miles) and Attleborough (14 miles). See all services in Norwich or multi-split air conditioning across Norfolk.