Deep clean and odour treatment across Derbyshire
If an indoor unit in Derby drips from the front, a blocked drain tray is often the cause, which a deep clean clears. A musty smell on start-up is the most common sign that an indoor unit in Derby needs a deep clean. In the East Midlands, one system that cools in summer and heats efficiently in winter makes good use of the investment.
Prices in Derbyshire
For Derbyshire, expect roughly £140 to £235 per indoor unit, VAT included, adjusted for typical East Midlands rates. That sits a little below the UK middle, reflecting typical East Midlands labour rates. The price depends mainly on how many indoor units need cleaning and whether the fan and coil need a full strip-down. Typical Two units work (deep clean of two indoor units on one visit) lands around £255–£445 in this area.
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
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 Derbyshire 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 Derbyshire:
- Test run and readings
- Dust sheets and waterproof cleaning bag
- Coil cleaner and thorough rinse
- Drain tray and line flush and sanitise
- Fan barrel cleaning
- Filter wash
Towns in Derbyshire
Pick your town for local details, or see every service in Derbyshire.

