Deep clean and odour treatment in Dartford
Homes near busy roads and kitchens around Dartford tend to need a deep clean more often. The South East sees some of the UK's warmest summer days, and south-facing rooms and conservatories feel it first.
A musty smell on start-up is the most common sign that an indoor unit in Dartford needs a deep clean. Our Kent coverage takes in Dartford, about 18 miles from Maidstone. We cover DA1 and the streets around them.
Prices in Dartford
In South East England, our guide range for a deep clean and odour treatment is £175–£300 per indoor unit, including VAT. South East England is one of the dearer parts of the UK for trades, which shows in the range. 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 Dartford (deep clean of two indoor units on one visit) usually comes to about £325–£545.
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
We agree the visit price before we come. On the day the engineer checks the system, carries out the agreed work and talks you through anything they find. 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.
What is included
What a job in Dartford covers:
- Fan barrel cleaning
- Dust sheets and waterproof cleaning bag
- Drain tray and line flush and sanitise
- Filter wash
- Test run and readings
Nearby
Close to Dartford, our coverage also includes Bexley (3 miles), Swanley (4 miles) and Welling (5 miles). See all services in Dartford or deep clean and odour treatment across Kent.

