Air conditioning for landlords and rental homes in Sutton
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. For Sutton landlords, simple wall units with limited remotes are the easiest systems for tenants to live with.
Top-floor flats and HMO rooms in Sutton can get uncomfortably hot in summer, which tenants notice first. Our London coverage takes in Sutton, about 11 miles from central London. That includes the RH5, SM1 and SM2 postcode districts.
Prices in Sutton
In London, our guide range for air conditioning for landlords and rental homes is £1,495–£7,845 per property, one room to the whole let, including VAT. London is one of the dearer parts of the UK for trades, which shows in the range. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. As an example, the Two rooms option (two rooms on separate systems or a twin multi-split) would typically be £3,095–£4,795 here.
Single room
One wall unit for a bedroom or studio.
Two rooms
Two rooms on separate systems or a twin multi-split.
Whole let
Three or four rooms, with a service plan.
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
For most houses in Sutton, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
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. A survey in Sutton 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
What a job in Sutton covers:
- Handover notes for tenants
- Pressure test, vacuum and commissioning
- Access arranged with you and your tenants
- Separate or multi-split options
- Free survey of each room
Nearby
We also cover Carshalton (2 miles), Banstead (2 miles) and Ewell (2 miles). See all services in Sutton or air conditioning for landlords and rental homes across London.

