Damp, mould & leak services in Wapping
Wapping's housing stock is dominated by converted Victorian warehouses along the riverside, such as former tea, wool and spice wharves turned into loft apartments, alongside 1980s Docklands-era infill blocks and pockets of Georgian terraced housing near Wapping High Street. Solid brick warehouse walls, single-glazed cast-iron windows and flat roofs above converted upper floors make penetrating 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 Wapping we cover
We survey properties right across Wapping and its neighbourhoods, including:
- Wapping High Street
- Wapping Wall
- St Katharine Docks
- Tobacco Dock
- Shadwell Basin
- New Crane Place
- King Edward Memorial Park
- Pierhead
- Wapping Green
- Watts Grove
- Shadwell
- Limehouse Basin
Common damp problems in Wapping homes
Condensation in converted warehouse lofts
Many Wapping flats occupy former dock warehouses with thick solid brick walls, exposed timber beams and minimal cavity insulation. These conversions often have limited ventilation and large single-glazed windows, so moisture from cooking, bathing and drying clothes struggles to escape. Black mould commonly develops around window reveals, in corners and behind wardrobes placed against external walls, particularly on upper floors close to the river.
Penetrating damp in Georgian and Victorian terraces
Around Wapping High Street and Wapping Wall, older terraced properties retain original solid brick construction with ageing pointing and, in some cases, no functioning damp proof course. Rainwater penetrates through eroded mortar joints and porous brickwork, showing up as damp patches on internal walls, particularly at ground and basement level. Older render and Victorian-era plumbing add further risk of hidden leaks feeding this dampness.
Roof and flashing leaks on riverside conversions
Warehouse-to-residential conversions near St Katharine Docks and Tobacco Dock frequently have flat or low-pitch roofs, parapet gutters and complex flashing details around former loading bays and skylights. These junctions are prone to failure over time, allowing water to track into upper-floor flats during heavy rain. Riverside exposure to wind-driven rain off the Thames accelerates wear on ageing roof coverings and seals.
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 Wapping
Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Wapping. Works are on a 50% upfront, 50% on completion basis.