Air conditioning for landlords and rental homes in Harrow
For Harrow landlords, simple wall units with limited remotes are the easiest systems for tenants to live with. The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights.
Top-floor flats and HMO rooms in Harrow can get uncomfortably hot in summer, which tenants notice first. Harrow sits around 10 miles from central London, inside our London area. That includes the HA2 postcode district.
Prices in Harrow
Guide prices around Harrow run from £1,495 to £7,845 per property, one room to the whole let including VAT. That is above the UK middle, mainly because labour and access cost more in London. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. 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
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
The survey
The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote. A survey in Harrow 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 air conditioning for landlords and rental homes in Harrow:
- Handover notes for tenants
- Separate or multi-split options
- Pressure test, vacuum and commissioning
- Simple remotes and temperature limits
- Free survey of each room
Nearby
Close to Harrow, our coverage also includes Wembley (2 miles), Northolt (3 miles) and Greenford (4 miles). See all services in Harrow or air conditioning for landlords and rental homes across London.