Damp, mould & leak services in Oval
Oval's housing stock is a mix of tall Victorian and Edwardian terraces converted into flats, 1930s mansion blocks around the Oval cricket ground, and large post-war council estates such as those off Wyndham Road and Kennington Park Road, plus newer builds near Vauxhall and Nine Elms. Solid brick walls, shared conversions, flat roofs and ageing concrete panel blocks all create their own routes for damp, condensation and leaks.
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 Oval we cover
We survey properties right across Oval and its neighbourhoods, including:
- Kennington
- Stockwell
- Vauxhall
- South Lambeth
- Camberwell New Road
- Brixton Road corridor
- Larkhall Park
- Nine Elms
- Kennington Park
- Lansdowne Green
- Wyndham Road
- Clapham North
- Myatt's Fields
Common damp problems in Oval homes
Basement and lower ground flat damp in converted terraces
Many Victorian terraces around Kennington Park Road and South Lambeth were split into flats decades ago, with lower ground and basement units sitting below or near pavement level. Solid brick walls without cavities let moisture track through from the ground, while old external render and poorly maintained lightwells trap water against the wall, leading to rising and penetrating damp in bedrooms and kitchens.
Condensation mould in post-war estate flats
Estates near Wyndham Road and Lansdowne Green were built with concrete panel construction and minimal insulation, creating cold bridging at window reveals and external corners. Combined with limited through-ventilation in narrow galley kitchens and bathrooms, this produces persistent black mould on external walls and around window frames, especially in flats facing north or shaded by neighbouring blocks.
Flat roof and parapet leaks on mansion blocks and extensions
The 1930s mansion blocks close to the Oval and rear closet-wing extensions on many Victorian terraces rely on flat or low-pitch roofs with asphalt or felt coverings that degrade over time. Once cracked or blistered, these let water track along joists into top-floor ceilings and party walls, often showing up as staining or bulging plaster well away from the original leak point.
What our customers say
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
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
Book a survey in Oval
Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Oval. Works are on a 50% upfront, 50% on completion basis.