Air conditioning for landlords and rental homes across Wiltshire
If you let a holiday home or annexe near Swindon, one system can warm it before guests arrive and cool it in summer. For Swindon landlords, simple wall units with limited remotes are the easiest systems for tenants to live with. Coastal breezes help, but inland South West towns and glazed rooms still see uncomfortable peaks.
Prices in Wiltshire
For Wiltshire, expect roughly £1,150 to £5,950 per property, one room to the whole let, VAT included, adjusted for typical South West England rates. That is close to the UK middle for this kind of work. What moves a quote in Wiltshire up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. On our South West England figures, the Two rooms option (two rooms on separate systems or a twin multi-split) is about £2,350–£3,650.
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
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
The survey
On a survey in Wiltshire 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. We book surveys in Wiltshire at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with air conditioning for landlords and rental homes across Wiltshire:
- Handover notes for tenants
- Free survey of each room
- Access arranged with you and your tenants
- Pressure test, vacuum and commissioning
- Simple remotes and temperature limits
- Separate or multi-split options
Towns in Wiltshire
Pick your town for local details, or see every service in Wiltshire.