Multi-split air conditioning in Grays
Twin and triple systems suit Grays homes where bedrooms sit above the kitchen and one rear wall can take the outdoor unit. Long sunny spells in the East of England put conservatories and top-floor rooms under real pressure.
In a house in Grays with a usable loft, multi-split pipes can often run through it so the front stays clear. Our Essex coverage takes in Grays, about 17 miles from Southend-on-Sea. Homes in RM17 are all within our coverage.
Prices in Grays
In the East of England, our guide range for multi-split air conditioning is £2,745–£8,695 for 2–4 rooms, including VAT. Prices here sit above the national middle, reflecting East of England labour rates and parking and access costs. 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 £3,745–£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
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
We book surveys in Grays 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 Grays includes:
- Free survey with a room-by-room heat-gain check
- Pressure test, vacuum and refrigerant charge calculated for the pipe lengths
- Planned pipe routes through lofts, floors or trunking
- An indoor unit and controls for every room
- One outdoor unit sized to the combined load
Nearby
Nearby, we also cover South Ockendon (3 miles), Gravesend (3 miles) and Dartford (5 miles). See all services in Grays or multi-split air conditioning across Essex.