Deep clean and odour treatment in Brentwood
Long sunny spells in the East of England put conservatories and top-floor rooms under real pressure. If an indoor unit in Brentwood 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 Brentwood needs a deep clean. Brentwood lies roughly 18 miles from Southend-on-Sea, and we cover it as part of Essex. Homes in CM14 are all within our coverage.
Prices in Brentwood
Budget around £160–£275 per indoor unit including VAT for a deep clean and odour treatment in and around Brentwood. That is above the UK middle, mainly because labour and access cost more in the East of England. More indoor units, heavy build-up on the fan or a blocked drain line are what move the price towards the upper figure. Typical Two units work (deep clean of two indoor units on one visit) lands around £295–£495 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
Before booking, tell us the make and model and what the system is doing. We confirm the visit price, then the engineer arrives with the right equipment and, where possible, the right parts. Visits in Brentwood 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
Every job in Brentwood includes:
- Fan barrel cleaning
- Filter wash
- Test run and readings
- Coil cleaner and thorough rinse
- Drain tray and line flush and sanitise
Nearby
We also cover Billericay (5 miles), Hornchurch (6 miles) and Romford (6 miles). See all services in Brentwood or deep clean and odour treatment across Essex.

