Air conditioning for landlords and rental homes in Weymouth
Damp South West winters make the dehumidifying side of a heat pump almost as useful as its cooling. If you let a holiday home or annexe near Weymouth, one system can warm it before guests arrive and cool it in summer.
For Weymouth landlords, simple wall units with limited remotes are the easiest systems for tenants to live with. Weymouth sits around 26 miles from Bournemouth, inside our Dorset area. Postcode districts we cover here include DT3 and DT4.
Prices in Weymouth
Our South West England guide price for air conditioning for landlords and rental homes is £1,150–£5,950 per property, one room to the whole let, VAT included. That is close to the UK middle for this kind of work. What moves a quote in Weymouth 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 £2,350–£3,650 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
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
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. 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
Here is what is included on every job in Weymouth:
- Free survey of each room
- Pressure test, vacuum and commissioning
- Simple remotes and temperature limits
- Handover notes for tenants
- Separate or multi-split options
Nearby
Nearby, we also cover Dorchester (7 miles), Bridport (15 miles) and Wareham (16 miles). See all services in Weymouth or air conditioning for landlords and rental homes across Dorset.

