Air conditioning for landlords and rental homes in Stevenage
Bright summers in the East of England mean solar gain through glass is usually the biggest load to design for. Top-floor flats and HMO rooms in Stevenage can get uncomfortably hot in summer, which tenants notice first.
For Stevenage landlords, simple wall units with limited remotes are the easiest systems for tenants to live with. We cover Stevenage as part of Hertfordshire, roughly 19 miles from Watford. Postcode districts we cover here include SG1.
Prices in Stevenage
For Stevenage, expect roughly £1,295 to £6,645 per property, one room to the whole let, VAT included, adjusted for typical East of England rates. Prices here sit above the national middle, reflecting East of England labour rates and parking and access costs. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. On our East of England figures, the Two rooms option (two rooms on separate systems or a twin multi-split) is about £2,645–£4,095.
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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
We book surveys in Stevenage at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. 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.
What is included
Included as standard in Stevenage:
- Pressure test, vacuum and commissioning
- Access arranged with you and your tenants
- Free survey of each room
- Simple remotes and temperature limits
- Handover notes for tenants
Nearby
Close to Stevenage, our coverage also includes Hitchin (5 miles), Letchworth Garden City (5 miles) and Welwyn Garden City (7 miles). See all services in Stevenage or air conditioning for landlords and rental homes across Hertfordshire.

