Air conditioning for landlords and rental homes across Northamptonshire
Top-floor flats and HMO rooms in Northampton can get uncomfortably hot in summer, which tenants notice first. If you let a holiday home or annexe near Northampton, one system can warm it before guests arrive and cool it in summer. The East Midlands gets warm, dry summer spells, and loft conversions and top-floor bedrooms are where the heat builds.
Prices in Northamptonshire
For Northamptonshire, expect roughly £1,095 to £5,695 per property, one room to the whole let, VAT included, adjusted for typical East Midlands rates. Labour rates in the East Midlands keep this slightly under the national middle. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. On our East Midlands figures, the Two rooms option (two rooms on separate systems or a twin multi-split) is about £2,245–£3,495.
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
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. Surveys in Northamptonshire cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included with air conditioning for landlords and rental homes across Northamptonshire:
- Free survey of each room
- Access arranged with you and your tenants
- Pressure test, vacuum and commissioning
- Separate or multi-split options
- Simple remotes and temperature limits
- Handover notes for tenants
Towns in Northamptonshire
Pick your town for local details, or see every service in Northamptonshire.