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Speak to a Specialist
Kew · TW9, TW10

Damp Survey Kew: 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 Kew 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 Kew, 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 Kew

Kew's housing stock is dominated by late Victorian and Edwardian terraces, substantial Edwardian semis along Kew Road, and a smaller number of inter-war and post-war infill properties. The area's proximity to the Thames and its high water table, combined with the age of the building fabric, makes solid brick construction, original lime mortar and period timber elements particularly susceptible to damp ingress and condensation-related mould.

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 Kew we cover

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

Common damp problems in Kew homes

Rising and Penetrating Damp in Victorian Terraces

The rows of late Victorian terraces found throughout Kew, particularly off Sandycombe Road and around Kew Gardens station, were built with no effective damp-proof course. Ground-level moisture migrates upward through solid brick walls, while driving rain penetrates the original single-leaf brickwork. Homeowners often find persistent tide marks at skirting level and powdering plaster that returns shortly after redecoration.

Roof and Chimney Leaks in Edwardian Semis

The large Edwardian semis along Kew Road and near Kew Green feature ornate chimney stacks, original clay tile roofs and complex valley gutters that deteriorate over time. Cracked haunching around chimney pots, failed lead flashings and blocked valley gutters are common sources of water ingress into top-floor ceilings and upper-floor bedroom walls, often going undetected until significant internal staining appears.

Condensation Mould in Converted and Subdivided Properties

A number of Kew's larger Victorian and Edwardian houses have been converted into flats, which frequently results in poorly ventilated rooms, inadequate extract fans and thermal bridges at partition walls. Reduced air circulation, combined with the thermal mass of solid brick walls, creates chronic condensation on cold surfaces. Black mould growth in corners, on window reveals and inside built-in wardrobes is a frequently reported consequence.

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 Kew

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 Kew.

Frequently asked questions

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

Leak detection

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

Structural drying

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

Mould removal

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

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