Speak to a Specialist
Speak to a Specialist
Mitcham · CR4, SW16, SM4

Damp Survey Mitcham: 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 Mitcham 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 Mitcham, 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 Mitcham

Mitcham's housing stock spans late Victorian and Edwardian terraces through to 1930s semi-detached properties and large post-war council estates, including notable blocks around Phipps Bridge and Pollards Hill. This varied mix of solid-wall construction, ageing flat roofs and high-density social housing creates persistent vulnerabilities to damp ingress, condensation and hidden plumbing 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 Mitcham we cover

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

Common damp problems in Mitcham homes

Rising and Penetrating Damp in Solid-Wall Victorian Terraces

Much of Cricket Green and Lower Mitcham is lined with late Victorian terraces built without cavity walls or functioning damp-proof courses. These properties regularly suffer rising damp at ground-floor level and penetrating damp through exposed flank walls. Deteriorated pointing and porous London stock brickwork allow rainwater to soak inward, causing wallpaper failure, salt staining and persistent mould growth on internal surfaces.

Flat-Roof Leaks and Condensation on Post-War Estates

The large council-built estates around Phipps Bridge and Pollards Hill feature extensive flat-roof sections and concrete deck construction common to 1960s and 1970s social housing. These roofs age poorly, with membrane splits and failed upstands allowing water to track into upper-floor flats undetected. Poor thermal performance of concrete panels also drives heavy condensation on cold surfaces, leading to black mould on bedroom ceilings and window reveals.

Hidden Plumbing Leaks in 1930s Semi-Detached Properties

Mitcham's Eastfields and Figges Marsh neighbourhoods contain a substantial belt of 1930s semi-detached houses with original or partially updated plumbing concealed within solid floors and partitioned voids. Lead and early copper pipework in these properties is prone to pinhole corrosion and slow joint failures that remain hidden for months. Owners frequently notice damage only after timber floors begin to bow or damp patches appear on ground-floor ceilings.

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 Mitcham

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 Mitcham.

Frequently asked questions

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

Leak detection

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

Structural drying

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

Mould removal

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

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