Leak to dry to treated, one company in Hanwell
Hanwell's housing runs from Victorian and Edwardian terraces around the Uxbridge Road and Grand Union Canal to 1930s semis near Cuckoo Park and later flat conversions towards Greenford. Solid brick walls, ageing render and canal-side ground moisture leave many of these properties vulnerable to penetrating damp, while poorly ventilated bathrooms and loft conversions encourage condensation and recurring black mould.
Mould Treatment
Treat and prevent the mould that follows water damage, dealing with the moisture source first. Mould treatment →
Damp Investigation
Tell rising damp, penetrating damp and condensation apart, so the right repair is done once. Damp investigation →
Leak Detection
Trace hidden water leaks without unnecessary damage using thermal, acoustic and tracer-gas methods. Leak detection →
Structural Drying
Dry walls, floors and voids after a leak or flood with monitored dehumidifiers, to completion. Structural drying →
Areas of Hanwell we cover
We treat mould right across Hanwell and its neighbourhoods, including:
- Elthorne Park
- Cuckoo Park
- Golden Manor
- Hanwell Village
- Castlebar
- Elthorne Heights
- Wolf Fields
- Brentham
- Greenford
- Norwood Green
- Boston Manor
- Osterley
- Southall
- Ealing Broadway
Common causes of mould in Hanwell homes
Canal-side damp in Victorian terraces
Many Hanwell terraces near the Grand Union Canal and Hanwell Flight were built with solid brick walls and no cavity, so rainwater and ground moisture pass through easily. Where render has cracked or pointing has failed, damp tracks in behind plaster, feeding black mould on chimney breasts, external walls and ceilings that keeps returning until the entry point outside is actually repaired.
Condensation mould in 1930s semis
The semi-detached houses around Cuckoo Park and Elthorne Park typically have small bathrooms and box bedrooms with limited extraction. Daily washing, drying clothes indoors and single glazing push indoor humidity up, and without ventilation this settles as black mould around window reveals, in bathroom corners and on north-facing bedroom walls, particularly through autumn and winter.
Hidden mould in converted flats and behind furniture
Where larger Hanwell houses have been split into flats near the Uxbridge Road and station, shared plumbing, past leaks and restricted airflow between rooms raise the risk of hidden damp. Wardrobes and beds pushed against external walls trap moist air, so mould often develops unseen behind furniture before residents notice staining or a musty smell.
What our customers say
I have been dealing with damp and mould for years but these guys were able to come in and resolve the problem quickly and professionally. Their prices were fair and reasonable and they got the job done clean. 10/10 would use again and would recommend.
Thersa Waron Eurmind, via Google
Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5
Jensen B, via Google
I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.
Tarik Barak, via Google
Mould problem in Hanwell?
Call 020 3051 8478 or book a mould survey online. We remove mould and fix the cause for homeowners, landlords and managing agents across Hanwell.