Air conditioning for landlords and rental homes in Hounslow
If you let a holiday home or annexe near Hounslow, one system can warm it before guests arrive and cool it in summer. London's dense streets hold heat overnight, so top-floor flats and loft rooms often stay warm long after sunset.
For Hounslow landlords, simple wall units with limited remotes are the easiest systems for tenants to live with. Our London coverage takes in Hounslow, about 10 miles from central London. Coverage includes TW3, TW4 and TW6.
Prices in Hounslow
Air conditioning for landlords and rental homes in Hounslow typically comes in at £1,495–£7,845 per property, one room to the whole let including VAT, based on London rates. Prices here sit above the national middle, reflecting London labour rates and parking and access costs. What moves a quote in Hounslow up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. Typical Two rooms work (two rooms on separate systems or a twin multi-split) lands around £3,095–£4,795 in this area.
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
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 Hounslow at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. A survey in Hounslow 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 Hounslow covers:
- Handover notes for tenants
- Free survey of each room
- Simple remotes and temperature limits
- Separate or multi-split options
- Pressure test, vacuum and commissioning
Nearby
Close to Hounslow, our coverage also includes Isleworth (under a mile), Heston (1 mile) and Richmond (2 miles). See all services in Hounslow or air conditioning for landlords and rental homes across London.

