Speak to a Specialist
Speak to a Specialist
Liverpool Street · EC2M, EC2A, EC1A, EC1V, E1

Damp Survey Liverpool Street: 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 Liverpool Street 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 Liverpool Street, 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 Liverpool Street

Liverpool Street and its surrounding streets contain a dense mix of Victorian and Edwardian commercial conversions, post-war council blocks, 1970s and 1980s purpose-built flats, and Georgian terraces in Spitalfields. This varied and ageing stock, combined with heavy urban density and proximity to significant underground infrastructure, creates persistent conditions for damp, mould growth, and concealed leaks.

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 Liverpool Street we cover

We visit properties right across Liverpool Street and its neighbourhoods, including:

Common damp problems in Liverpool Street homes

Rising Damp in Georgian and Victorian Conversions

Spitalfields and the streets immediately west of Bishopsgate contain some of London's oldest surviving residential properties, many converted from commercial use with little or no original damp-proof course. Rising damp frequently manifests as tide marks, salt deposits, and peeling plasterwork at low level, often misidentified as condensation. A professional survey is essential to distinguish between the two and plan correct remediation.

Condensation and Mould in Barbican and Post-War Flatted Blocks

The Barbican estate and nearby post-war residential blocks feature concrete construction with thermal performance that falls well below modern standards. Cold bridging at floor slab edges and poorly ventilated bathrooms generates persistent condensation, encouraging black mould growth on internal wall surfaces and around window reveals. Occupants in these blocks frequently report recurring mould despite regular cleaning, pointing to structural rather than behavioural causes.

Concealed Leaks from Ageing Commercial-to-Residential Conversions

Throughout Broadgate, Old Street, and Shoreditch, former warehouses and office buildings have been converted into residential apartments, often retaining original cast-iron or lead pipework within concealed voids. These legacy systems are prone to slow, hidden leaks that saturate structural timbers and insulation before any visible staining appears on ceilings or walls. A thermal imaging survey is typically required to locate the source accurately without unnecessary opening up of fabric.

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 Liverpool Street

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 Liverpool Street.

Frequently asked questions

How much does a Damp, Mould and Water Damage Assessment in Liverpool Street 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 Liverpool Street?
Yes. We visit properties across Liverpool Street 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 Liverpool Street

Leak detection

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

Structural drying

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

Mould removal

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

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