Deep clean and odour treatment across Gloucestershire
A musty smell on start-up is the most common sign that an indoor unit in Gloucester needs a deep clean. If an indoor unit in Gloucester drips from the front, a blocked drain tray is often the cause, which a deep clean clears. In the South West, a system that heats well through damp winters is often as valuable as summer cooling.
Prices in Gloucestershire
Our South West England guide price for a deep clean and odour treatment is £145–£245 per indoor unit, VAT included. It sits near the middle of UK prices. The price depends mainly on how many indoor units need cleaning and whether the fan and coil need a full strip-down. For reference, the Two units option in Gloucestershire (deep clean of two indoor units on one visit) usually comes to about £265–£445.
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
A deep clean does not touch the refrigerant circuit and needs no permissions. If the engineer finds a refrigerant problem, it is explained and priced separately before anything is done.
The visit
A photo of the indoor unit's label and a short description of the problem help us price the visit accurately and bring what is likely to be needed. Visits in Gloucestershire are booked at a price agreed with you in advance. If the engineer finds anything beyond the agreed work, they explain it and price it before carrying it out.
What is included
Included with a deep clean and odour treatment across Gloucestershire:
- Coil cleaner and thorough rinse
- Test run and readings
- Filter wash
- Drain tray and line flush and sanitise
- Dust sheets and waterproof cleaning bag
- Fan barrel cleaning
Towns in Gloucestershire
Pick your town for local details, or see every service in Gloucestershire.

