Speak to a Specialist
Speak to a Specialist
Stratford · E15, E20, E13, E7

Damp, Mould & Leak Specialists in Stratford

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

★★★★★ 4.9 from 17 Google reviews · trusted by Stratford homeowners, landlords & property managers
Quick answer: If you have damp, mould or a suspected water leak at a property in Stratford, 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 Stratford

Stratford's housing stock spans Victorian and Edwardian terraces in Maryland and Forest Gate, post-war council blocks on the Carpenters Estate, and a growing number of modern high-rise developments near the Olympic Park. This varied mix presents distinct vulnerabilities: older solid-wall terraces lack cavity insulation, whilst newer flat conversions often suffer from inadequate ventilation and hidden plumbing defects.

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 Stratford we cover

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

Common damp problems in Stratford homes

Rising and Penetrating Damp in Victorian Terraces

Maryland and Forest Gate retain dense streets of late Victorian terrace housing, many with original or poorly repaired solid brick walls. Without effective cavity insulation or functioning damp-proof courses, ground moisture rises through masonry and external rain penetrates directly into internal plasterwork. Bay window junctions and chimney breasts are particularly common entry points, often producing persistent staining and peeling decorations that are frequently misidentified as condensation.

Condensation and Mould in Post-War Council Blocks

The Carpenters Estate and similar post-war residential blocks across Stratford and West Ham were constructed with minimal thermal insulation by modern standards. Cold bridging at concrete floor and ceiling junctions creates ideal conditions for condensation to form on internal surfaces, particularly in bedrooms and bathrooms. Inadequate extract ventilation in refurbished flats compounds the problem, allowing mould colonies to establish rapidly on external walls and window reveals throughout winter months.

Hidden Leaks in New-Build and Converted Flats

The wave of apartment developments around Stratford's Olympic Park and Westfield Quarter, along with older house-to-flat conversions in Leyton and Plaistow, frequently present concealed plumbing leaks that go undetected for extended periods. Pressurised hot and cold water systems running through unventilated ceiling voids and partition walls can leak silently, saturating structural timbers and insulation before visible water staining or musty odours alert residents to a developing problem.

What our customers say

★★★★★

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

★★★★★

Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5

Jensen B, 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 Stratford

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

Frequently asked questions

How much does a damp survey in Stratford 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 Stratford?
Yes. We survey properties across Stratford 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.