Speak to a Specialist
Speak to a Specialist
Shadwell · E1, E1W

Damp, Mould & Leak Specialists in Shadwell

Non-destructive damp surveys, hidden leak detection and mould investigation across Shadwell and the surrounding area, with clear, insurance-ready reports.

★★★★★ 4.9 from 18 Google reviews · trusted by Shadwell homeowners, landlords & property managers
Quick answer: If you have damp, mould or a suspected water leak at a property in Shadwell, our specialists carry out a non-destructive survey to find the root cause, then give you a written report and a clear plan to fix it. A full damp and mould survey is a fixed £500. Call 020 3051 8478.

Damp, mould & leak services in Shadwell

Shadwell's housing spans Victorian terraces and converted warehouse wharves near the river, 1960s and 70s council blocks such as those around Solander Gardens and Cable Street, and newer riverside developments by Shadwell Basin. This mix of solid-wall Victorian brick, concrete-frame estates and modern glazed conversions means widely varying insulation standards, ageing rainwater goods and flat roofs, all common triggers for damp, mould 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 Shadwell we cover

We survey properties right across Shadwell and its neighbourhoods, including:

Common damp problems in Shadwell homes

Solid-wall Victorian terraces and rising damp

Streets of Victorian terraced housing around Cable Street and Ratcliff were built with solid brick walls and often minimal or failed damp-proof courses. Without a working DPC, groundwater tracks up through masonry, leaving tide-mark staining and crumbling plaster at skirting level. Poorly maintained pointing and raised external ground levels after decades of paving worsen the problem, particularly in the terraces backing onto Commercial Road.

Converted warehouse flats and condensation mould

Former riverside warehouses around Wapping Wall and Limehouse Basin have been converted into flats with thick masonry walls, small windows and limited ventilation. Original structures weren't designed for modern living moisture loads, so cooking, showering and drying clothes indoors raises humidity that condenses on cold external walls and steel window frames, producing black mould in corners, behind wardrobes and around reveals.

Council estate flat roofs and stack leaks

The 1960s and 70s council blocks around Solander Gardens and Watney Market rely on flat roofs, communal rainwater stacks and ageing plumbing risers shared between flats. Cracked roof felt, blocked gutters or a failed joint several floors up can travel through ceiling voids, appearing as staining or a leak in a flat far from the actual source, making these leaks harder for residents to trace without a proper survey.

What our customers say

★★★★★

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

★★★★★

I have been dealing with damp and mould for years but these guys were able to come in and resolve the problem quickly and professionally. Their prices were fair and reasonable and they got the job done clean. 10/10 would use again and would recommend.

Thersa Waron Eurmind, via Google

Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. A survey that finds the source first saves paying for the same repair twice.

Book a survey in Shadwell

Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Shadwell. Works are on a 50% upfront, 50% on completion basis.

Frequently asked questions

How much does a damp survey in Shadwell cost?
A damp and mould survey is a fixed £500, including the non-destructive investigation and an insurance-ready written report. Leak detection, if needed, is £800 to £1500 depending on scale.
Do you cover the whole of Shadwell?
Yes. We survey properties across Shadwell and the surrounding neighbourhoods and postcodes.
Can you tell the difference between condensation, rising and penetrating damp?
Yes, and it matters because the fix differs for each. Our survey identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every survey comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents.