Conservatory air conditioning across Orkney, Shetland and the Western Isles
Conservatories and orangeries in Stornoway can swing from too hot in July to too cold in January. If your conservatory in Stornoway faces south, that is where overheating is worst. In the Highlands, Islands and the North East of Scotland, systems are sized for cold winter days first.
Prices in Orkney, Shetland and the Western Isles
Our Highlands, Islands and North East Scotland guide price for conservatory air conditioning is £1,295–£3,045 per system, VAT included. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. Typical Popular work (5 kW unit with Wi-Fi for a medium conservatory or orangery) lands around £1,645–£2,295 in this area. Travel, ferry or accommodation costs are not in these figures; they are quoted as a fixed amount in writing before you book.
Essential
3.5 kW unit for a small lean-to or Edwardian conservatory.
Popular
5 kW unit with Wi-Fi for a medium conservatory or orangery.
Premium
7 kW or console-plus-wall setup for large glazed rooms.
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
Scotland has its own permitted development rules for heat pumps and outdoor units, with stricter treatment of listed buildings and conservation areas. We check the current position for your property with you and, if needed, with the council.
The survey
In Orkney, Shetland and the Western Isles we often start with photos, room measurements and the make of any existing system, so the survey visit is focused and any travel cost can be quoted in writing first. Where travel is involved, we agree the survey arrangements and any travel cost up front. On the day, the engineer measures the rooms, checks the electrics and agrees the outdoor unit position with you.
What is included
Included with conservatory air conditioning across Orkney, Shetland and the Western Isles:
- Advice on blinds and roof upgrades that cut running costs
- Fixing to the house wall or a dwarf wall
- Survey by arrangement with glazing and roof heat-gain check
- Reversible inverter unit sized for glass
- Pressure test, vacuum and commissioning
- Pipe route and outdoor unit position agreed
Towns in Orkney, Shetland and the Western Isles
Pick your town for local details, or see every service in Orkney, Shetland and the Western Isles.