Damp, mould & leak services in East Sheen
East Sheen is characterised predominantly by Edwardian and Victorian terraced and semi-detached houses, with a scattering of interwar semis and purpose-built mansion flats along key roads. Many properties retain original solid brick construction and single-skin rear extensions, making them particularly susceptible to penetrating damp, condensation and age-related leak failures.
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 East Sheen we cover
We survey properties right across East Sheen and its neighbourhoods, including:
- East Sheen
- Mortlake
- Barnes
- Richmond
- Sheen Lane
- North Sheen
- Palewell
- Upper Richmond Road West
- Kew
- Petersham
- Ham
- Roehampton
- Putney Heath
- Sheen Common
Common damp problems in East Sheen homes
Penetrating Damp in Solid-Walled Edwardian Terraces
The large stock of Edwardian terraces throughout East Sheen and along Sheen Lane was built without cavity walls, meaning rainwater can pass directly through the brickwork. Repointed mortar that is harder than the original lime-based mix traps moisture within the wall rather than allowing it to evaporate, leading to persistent damp patches on internal walls and plaster deterioration.
Condensation and Mould in Converted Mansion Flats
Purpose-built and converted mansion flats along Upper Richmond Road West frequently suffer from condensation-driven mould growth, particularly in bathrooms and kitchens where ventilation is limited by the original layout. Older sash windows with poor seals, combined with thermal bridging around concrete lintels and floor slabs, create cold spots on internal surfaces where moisture consistently condenses and mould colonies establish.
Hidden Leaks from Ageing Flat Roofs and Rear Extensions
Many East Sheen properties have Victorian or interwar single-storey rear extensions covered with felt flat roofs that have exceeded their service life. Ponding water, failed upstands and cracked flashings allow water to track along joists and ceiling voids, often remaining hidden for extended periods. By the time staining appears on interior ceilings, structural timbers and insulation can already be significantly affected.
What our customers say
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
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
Book a survey in East Sheen
Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across East Sheen. Works are on a 50% upfront, 50% on completion basis.