Speak to a Specialist
Speak to a Specialist
Catford · SE6, SE13, SE23

Damp Survey Catford: 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 Catford 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 Catford, 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 Catford

Catford's housing stock is dominated by Edwardian and Victorian terraced houses, alongside substantial interwar council-built estates such as the Downham Estate and Bellingham Estate. This mixture of solid but ageing brickwork, flat-roofed extensions and post-war social housing creates persistent vulnerabilities to rising damp, penetrating damp and chronic condensation problems throughout the area.

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 Catford we cover

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

Common damp problems in Catford homes

Condensation and Mould in Victorian and Edwardian Terraces

The large stock of Victorian and Edwardian terraced properties across Rushey Green and Crofton Park typically features solid brick walls with no cavity insulation and single-glazed or poorly upgraded windows. These characteristics cause cold internal surfaces throughout winter, leading to heavy condensation, persistent black mould growth on bedroom and bathroom walls, and deteriorating plasterwork that is frequently misidentified as rising damp.

Penetrating Damp in Interwar Council Estate Housing

Properties across the Downham and Bellingham estates, built during the 1920s and 1930s, often suffer penetrating damp linked to ageing render, deteriorated pointing and failed cavity trays above window lintels. Flat-roofed rear additions common to these homes are a particular concern, as degraded felt membranes allow water ingress that tracks internally, causing hidden timber decay and damp patches on ceilings and upper walls.

Hidden Plumbing Leaks in Converted and Subdivided Properties

Catford has a considerable number of larger Victorian and Edwardian houses that have been converted into flats, particularly around Hither Green and Ladywell. Poorly executed conversions often involve concealed pipework routed through floor voids and partition walls. Slow leaks from these hidden pipes go undetected for extended periods, saturating structural timbers, causing subfloor rot and creating persistent damp conditions that promote mould growth across multiple flats simultaneously.

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 Catford

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 Catford.

Frequently asked questions

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

Leak detection

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

Structural drying

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

Mould removal

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

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