Deep clean and odour treatment across Orkney, Shetland and the Western Isles
Homes near busy roads and kitchens around Stornoway tend to need a deep clean more often. A musty smell on start-up is the most common sign that an indoor unit in Stornoway needs a deep clean. Here, heat pumps are sized for low winter temperatures and exposed sites.
Prices in Orkney, Shetland and the Western Isles
A deep clean and odour treatment in Orkney, Shetland and the Western Isles typically comes in at £130–£220 per indoor unit including VAT, based on Highlands, Islands and North East Scotland rates. The price depends mainly on how many indoor units need cleaning and whether the fan and coil need a full strip-down. As an example, the Two units option (deep clean of two indoor units on one visit) would typically be £235–£395 here. Travel, ferry or accommodation costs are not in these figures; they are quoted as a fixed amount in writing before you book.
One unit
Deep clean of a single indoor unit.
Two units
Deep clean of two indoor units on one visit.
Clean and service
Deep clean plus a full service of the system.
Permissions
Cleaning the indoor unit is not refrigerant work. Anything the engineer finds beyond the clean, such as a leak or a failing fan, is explained and priced before it is touched.
The visit
Visits in Orkney, Shetland and the Western Isles are by arrangement. We quote the full cost, including any travel or ferry time, in writing before booking, and agree any extra work with you before it is done. Because travel is involved, we confirm the visit date and the full price in writing first, and where possible combine visits to keep the cost down.
What is included
Included with a deep clean and odour treatment across Orkney, Shetland and the Western Isles:
- Coil cleaner and thorough rinse
- Filter wash
- Test run and readings
- Fan barrel cleaning
- Dust sheets and waterproof cleaning bag
- Drain tray and line flush and sanitise
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.

