Air conditioning for landlords and rental homes in Eltham
London's dense streets hold heat overnight, so top-floor flats and loft rooms often stay warm long after sunset. If you let a holiday home or annexe near Eltham, one system can warm it before guests arrive and cool it in summer.
Top-floor flats and HMO rooms in Eltham can get uncomfortably hot in summer, which tenants notice first. Our London coverage takes in Eltham, about 8 miles from central London. That includes the SE9 postcode district.
Prices in Eltham
Guide prices around Eltham 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. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. For reference, the Two rooms option in Eltham (two rooms on separate systems or a twin multi-split) usually comes to about £3,095–£4,795.
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
Surveys in Eltham cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. 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
Included with air conditioning for landlords and rental homes in Eltham:
- Free survey of each room
- Access arranged with you and your tenants
- Handover notes for tenants
- Simple remotes and temperature limits
- Separate or multi-split options
Nearby
If you are just outside Eltham, we also work in Blackheath (2 miles), Welling (3 miles) and Catford (3 miles). See all services in Eltham or air conditioning for landlords and rental homes across London.

