Damp, mould & leak services in Willesden Green
Willesden Green's housing stock is dominated by Victorian and Edwardian terraces, many split into flats, alongside the redbrick mansion blocks of the Mapesbury Conservation Area and 1930s semis further towards Dollis Hill. Solid brick walls, single-glazed sash windows, flat-roofed rear additions and converted basements combine with dense multi-occupancy living to make damp, condensation and roof leaks persistent problems.
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 Willesden Green we cover
We survey properties right across Willesden Green and its neighbourhoods, including:
- Willesden
- Brondesbury
- Brondesbury Park
- Mapesbury
- Kensal Rise
- Cricklewood
- Dollis Hill
- Queen's Park
- Kilburn
- Neasden
- Harlesden
- Gladstone Park
- Kensal Green
- Chamberlayne Road
Common damp problems in Willesden Green homes
Converted Victorian terraces and rising damp
Many Victorian terraces off Willesden Green High Road and Walm Lane were subdivided into flats decades ago, leaving original sub-floor ventilation bricks blocked or paved over. Ground and lower-ground flats commonly show rising damp along skirting boards and salt staining on plaster, worsened where damp-proof courses have failed or were never properly reinstated during conversion works.
Mapesbury mansion blocks and flat roof leaks
The Edwardian mansion blocks around Mapesbury and Brondesbury Park have flat or shallow-pitched roofs and parapet gutters that are prone to blockage and membrane failure. Water tracking down through party walls and ceiling voids often surfaces as staining or mould in top-floor flats, sometimes some distance from the actual entry point, making leak tracing difficult without proper investigation.
1930s and ex-council flats with condensation mould
The 1930s semis and postwar low-rise blocks around Dollis Hill and Neasden have solid concrete or brick construction with limited insulation, creating cold bridging at window reveals and external corners. Combined with bathrooms and kitchens lacking working extractor fans, this produces recurring black mould on north-facing walls and behind wardrobes, particularly in smaller, harder to ventilate flats.
What our customers say
Omg what brilliant service, excellent the cleaner did a very good job was efficient he took his time and cleaned everything, highly recommend S. Bessim…
Susan Bessim, via Google
Service was excellent! Explained the whole process thoroughly, arrived on time when carrying out the survey. The survey was detailed and exactly what I needed for my insurance. They returned to carry out the treatment the following week. 10/10 would highly recommend.
Sukru, via Google
Amazing company! They responding very quickly. They have a low prices as well, not crazy quotes like from others. Job has been done very quickly and team was very professional. I will use them in the future if I needed. Thanks!
Patryk Gutowski, via Google
Book a survey in Willesden Green
Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Willesden Green. Works are on a 50% upfront, 50% on completion basis.