Multi-split air conditioning across Gwent
Multi-split is a good fit for Newport flats and maisonettes where only a balcony or one rear wall is available. Twin and triple systems suit Newport homes where bedrooms sit above the kitchen and one rear wall can take the outdoor unit. Wet South Wales winters make a heat pump's quiet, even heating and dehumidifying mode useful well beyond summer.
Prices in Gwent
In South and Mid Wales, our guide range for multi-split air conditioning is £2,245–£7,145 for 2–4 rooms, including VAT. It is a touch below the UK middle, as trade rates in South and Mid Wales tend to be. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. Typical Triple work (three rooms with mixed indoor styles and Wi-Fi control throughout) lands around £3,095–£4,995 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 Wales, outdoor units of up to 1.5 m³ that meet MCS 020a noise limits are usually permitted development on houses; listed buildings need consent, and in conservation areas a unit cannot go on a wall or roof facing a road.
The survey
On a survey in Gwent the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows. A survey in Gwent 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
Included with multi-split air conditioning across Gwent:
- 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
- An indoor unit and controls for every room
- One outdoor unit sized to the combined load
Towns in Gwent
Pick your town for local details, or see every service in Gwent.