Deep clean and odour treatment across Northumberland
Homes near busy roads and kitchens around Blyth tend to need a deep clean more often. A musty smell on start-up is the most common sign that an indoor unit in Blyth needs a deep clean. Cold, windy North East winters favour a well-sized heat pump with an outdoor unit sheltered from the prevailing wind.
Prices in Northumberland
A deep clean and odour treatment in Northumberland typically comes in at £135–£225 per indoor unit including VAT, based on North East England rates. That sits a little below the UK middle, reflecting typical North East England labour rates. More indoor units, heavy build-up on the fan or a blocked drain line are what move the price towards the upper figure. For reference, the Two units option in Northumberland (deep clean of two indoor units on one visit) usually comes to about £245–£395.
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
Visits in Northumberland 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. 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
Included with a deep clean and odour treatment across Northumberland:
- Filter wash
- Coil cleaner and thorough rinse
- Test run and readings
- Drain tray and line flush and sanitise
- Dust sheets and waterproof cleaning bag
- Fan barrel cleaning
Towns in Northumberland
Pick your town for local details, or see every service in Northumberland.

