Speak to a Specialist
Speak to a Specialist
Bow · E3, E15

Damp Survey Bow: Damp, Mould and Water Damage Assessment

The Assessment (what many people call a damp survey) is one non-destructive visit that finds the cause of damp, mould or a hidden leak across Bow and the surrounding area, with a clear, insurance-ready report.

★★★★★ 5.0 from 22 Google reviews
Quick answer: If you have damp, mould or a suspected water leak at a property in Bow, your first visit is a Damp, Mould and Water Damage Assessment. Our specialists carry out a non-destructive investigation to find the root cause, then give you a written report with photographs and a clear plan to fix it. Your report follows within 3 to 5 working days of the visit. We confirm the price on a written quote once we understand the problem. Call 020 3051 8478.

Damp, mould & leak services in Bow

Bow's housing stock spans Victorian and Edwardian terraces concentrated around Roman Road and Tredegar Square, alongside large post-war council estates, 1960s and 1970s system-built blocks, and a growing number of converted warehouses near Fish Island. This varied mix of ages and construction methods creates distinctly different 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, Mould and Water Damage Assessment

One visit that finds the cause of damp, mould or water damage, and tells rising damp, penetrating damp and condensation apart. About the Assessment →

Mould Treatment

Treat black mould and deal with the moisture source behind it, so it does not keep coming back. Mould treatment →

Structural Drying

Dry out walls, floors and voids after a leak or flood, monitored to completion. Structural drying →

Areas of Bow we cover

We visit properties right across Bow and its neighbourhoods, including:

Common damp problems in Bow homes

Rising and Penetrating Damp in Victorian Terraces

The substantial stock of Victorian terraced houses around Roman Road and Tredegar Square was built with minimal or no damp-proof courses. Over more than a century, original slate DPCs have often failed or been bridged by raised external ground levels. This allows rising damp to wick through solid brick walls, producing tide-mark staining, salt deposits and persistent mould growth at skirting level.

Interstitial Condensation and Flat Roof Failures on Post-War Estates

Bow's numerous post-war council estates, including system-built blocks near Bromley-by-Bow and Bow Common, suffer from cold bridging through concrete panel joints and poorly insulated flat roofs. Warm indoor air meets cold structural surfaces, causing interstitial condensation within wall and ceiling voids. Residents frequently report persistent ceiling staining and mould clusters around window reveals and panel junctions that standard ventilation alone cannot resolve.

Hidden Leaks in Converted Warehouses and New-Build Developments

The conversion of former industrial warehouses around Fish Island and Hackney Wick, together with newer residential developments near Pudding Mill Lane, brings a different set of risks. Flat roof terraces, concealed rainwater outlets and complex drainage runs within converted buildings frequently develop slow leaks that travel significant distances before becoming visible. Mould growth inside partition walls can remain hidden for months, damaging structural timbers and plasterboard well before it is detected.

What our customers say

Excellent
Rated 5.0 / 5 based on 22 reviews on
Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. An assessment that finds the source first saves paying for the same repair twice.

Request an Assessment in Bow

Call 020 3051 8478 or send us your details and we will agree a date with you. We work with homeowners, landlords and property managers across Bow.

Frequently asked questions

How much does a Damp, Mould and Water Damage Assessment in Bow cost?
We confirm the price on a written quote once we understand the problem. Your first visit is a Damp, Mould and Water Damage Assessment, which includes the non-destructive investigation and an insurance-ready written report with photographs. If leak detection is needed, we quote for it separately before any work starts.
Do you cover the whole of Bow?
Yes. We visit properties across Bow 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 assessment identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every assessment comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents. Your report follows within 3 to 5 working days of the visit.

More help in Bow

Leak detection

Trace a hidden water leak in Bow using thermal, acoustic and tracer gas methods, with minimal damage. Leak detection in Bow →

Structural drying

Dry walls, floors and voids in Bow after a leak or flood, monitored to completion. Structural drying in Bow →

Mould removal

Treat black mould in your Bow property and fix the moisture source behind it. Mould removal in Bow →

See what you get before you speak to us: read a real report from start to finish.