Air conditioning for landlords and rental homes in Welling
Many London homes are flats or tall terraces, where heat rises to the top floor and the bedrooms bear the brunt of a hot spell. For Welling landlords, simple wall units with limited remotes are the easiest systems for tenants to live with.
Top-floor flats and HMO rooms in Welling can get uncomfortably hot in summer, which tenants notice first. Our London coverage takes in Welling, about 10 miles from central London. That includes the DA16 postcode district.
Prices in Welling
Guide prices around Welling run from £1,495 to £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. What moves a quote in Welling 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
For most houses in Welling, 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
We book surveys in Welling at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. On a survey in Welling the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows.
What is included
Here is what is included on every job in Welling:
- Handover notes for tenants
- Free survey of each room
- Separate or multi-split options
- Pressure test, vacuum and commissioning
- Access arranged with you and your tenants
Nearby
Close to Welling, our coverage also includes Bexley (2 miles), Eltham (3 miles) and Thamesmead (3 miles). See all services in Welling or air conditioning for landlords and rental homes across London.

