Air conditioning for landlords and rental homes in Castle Douglas
In central and southern Scotland, heat pump heating is usually the main reason to install, especially in homes on electric heating. For Castle Douglas landlords, simple wall units with limited remotes are the easiest systems for tenants to live with.
If you let a holiday home or annexe near Castle Douglas, one system can warm it before guests arrive and cool it in summer. Castle Douglas is about 15 miles from Dumfries and falls within our Dumfries and Galloway coverage. We cover DG7 and the streets around them.
Prices in Castle Douglas
In Central and Southern Scotland, our guide range for air conditioning for landlords and rental homes is £1,045–£5,445 per property, one room to the whole let, including VAT. It is a touch below the UK middle, as trade rates in Central and Southern Scotland tend to be. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. Typical Two rooms work (two rooms on separate systems or a twin multi-split) lands around £2,145–£3,345 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
Outdoor units on Scottish homes can often be installed without a planning application, but the conditions differ from England's, so we confirm the rules for your property at survey.
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. We book surveys in Castle Douglas at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included as standard in Castle Douglas:
- Separate or multi-split options
- Free survey of each room
- Access arranged with you and your tenants
- Pressure test, vacuum and commissioning
- Simple remotes and temperature limits
Nearby
Neighbouring places we cover include Dalbeattie (4 miles), Dumfries (15 miles) and Lockerbie (26 miles). See all services in Castle Douglas or air conditioning for landlords and rental homes across Dumfries and Galloway.

