Damp, mould & leak services in Southwark
Southwark contains one of London's most varied housing stocks, spanning Victorian and Edwardian terraces in Camberwell and Nunhead, mid-century council estates across Walworth and Elephant and Castle, converted warehouse apartments in Bermondsey and Rotherhithe, and Georgian townhouses near Borough. This diversity of age, construction method and tenure creates persistent vulnerabilities to damp, mould and 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 Southwark we cover
We survey properties right across Southwark and its neighbourhoods, including:
- Bermondsey
- Peckham
- Camberwell
- Elephant and Castle
- Walworth
- Borough
- Nunhead
- East Dulwich
- Herne Hill
- Old Kent Road
- Dulwich Village
- Rotherhithe
- Newington
- Peckham Rye
Common damp problems in Southwark homes
Rising and Penetrating Damp in Victorian Terraces
Streets of Victorian terraced housing throughout Camberwell, Nunhead and East Dulwich frequently suffer from failed or entirely absent damp-proof courses. Original solid brick walls, often rendered externally, allow rainwater to penetrate during prolonged wet weather. Ground-floor rooms and bay window returns are particularly susceptible, with salt staining and plaster deterioration common indicators of long-standing moisture movement.
Flat Roof Leaks and Interfloor Moisture on Council Estates
Southwark's large post-war estates, including those across Walworth, Elephant and Castle and the Old Kent Road corridor, contain substantial numbers of properties with flat or low-pitched concrete roofs. These membranes degrade over decades and are prone to pooling water. Leaks frequently track horizontally through concrete deck structures, making the source difficult to trace without specialist thermal imaging or moisture mapping surveys.
Condensation Mould in Converted Bermondsey and Rotherhithe Warehouses
Former industrial and warehouse buildings along the riverside in Bermondsey and Rotherhithe have been widely converted into residential apartments. Thick masonry walls with limited insulation, combined with high ceilings and thermal bridging at steel beams, create cold surfaces where warm interior air condenses. Mould growth commonly appears in corners, behind furniture and around window reveals where ventilation is most restricted.
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 Southwark
Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Southwark. Works are on a 50% upfront, 50% on completion basis.