Damp, mould & leak services in Greenford
Greenford's housing stock is dominated by interwar semi-detached and terraced properties built during the 1930s suburban expansion, alongside post-war council estates and a growing number of modern flatted developments near the Broadway. This mix of cavity and solid-walled construction, ageing flat roofs and original drainage systems creates persistent conditions for damp, mould and concealed water ingress.
Leak Detection
Trace hidden water leaks without damage using thermal, acoustic and tracer-gas methods. Leak detection →
Damp Investigation
Identify rising damp, penetrating damp and condensation, and tell them apart properly. Damp investigation →
Mould Inspection
Find the moisture source feeding the mould, not just treat the surface. Mould inspection →
Structural Drying
Dry out walls, floors and voids after a leak or flood, monitored to completion. Structural drying →
Areas of Greenford we cover
We survey properties right across Greenford and its neighbourhoods, including:
- Greenford Broadway
- Rockware
- Ravenor Park
- Perivale
- Dormers Wells
- Scotch Common
- Oldfield Lane
- Lady Margaret
- Target
- Horsenden
- Wood End
- Twyford
- Greenford Green
- Jubilee Gardens
Common damp problems in Greenford homes
Rising and Penetrating Damp in 1930s Semis
The large number of 1930s semi-detached homes across areas like Ravenor Park and Scotch Common were built with relatively shallow damp-proof courses that have deteriorated over decades. Ground levels raised by landscaping or extensions frequently bridge these courses, allowing ground moisture to rise into ground-floor walls. Penetrating damp through aging pebbledash render is also a common finding during surveys in these properties.
Condensation Mould in Post-War Council Blocks
Post-war flatted estates in Wood End and Dormers Wells include concrete and brick construction with limited original insulation. Poor thermal performance causes cold bridging at wall junctions and window reveals, creating the surface conditions that sustain persistent black mould growth. Inadequate mechanical ventilation in kitchens and bathrooms compounds the problem, particularly in ground and top-floor flats where air circulation is weakest.
Hidden Plumbing and Roof Leaks in Converted Properties
Near Greenford Broadway and along Oldfield Lane, older terraced houses have frequently been converted into flats, with original plumbing adapted or extended without full replacement. Concealed leaks within shared pipework, flat roof coverings over rear additions and poorly sealed soil stacks often go undetected until significant internal water damage has occurred. Professional surveys using moisture meters and thermal imaging are particularly valuable in identifying these hidden sources.
What our customers say
Really impressed with the whole experience. The surveyor did a proper, thorough job and didn't rush anything, they got to the root cause of the damp and explained it all clearly. Detailed, professional and reassuring from start to finish. Couldn't recommend them more highly.
Keiryn Raf, via Google
Very professional and organised I must say came out and completed the work very efficiently customer service was excellent. Definitely recommend this damp and mould service to anyone looking for a job done correctly. :)
Joeie Rouse, via Google
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
Book a survey in Greenford
Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Greenford. Works are on a 50% upfront, 50% on completion basis.