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Kingston · KT1, KT2, KT3, KT4, KT5, KT6, KT9

Damp, Mould & Leak Specialists in Kingston

Non-destructive damp surveys, hidden leak detection and mould investigation across Kingston and the surrounding area, with clear, insurance-ready reports.

★★★★★ 4.9 from 17 Google reviews · trusted by Kingston homeowners, landlords & property managers
Quick answer: If you have damp, mould or a suspected water leak at a property in Kingston, our specialists carry out a non-destructive survey to find the root cause, then give you a written report and a clear plan to fix it. A full damp and mould survey is a fixed £500. Call 020 3051 8478.

Damp, mould & leak services in Kingston

Kingston upon Thames contains a broad mix of Victorian and Edwardian terraces, interwar semis, post-war council estates and modern riverside apartments. This variety, combined with the borough's proximity to the Thames and its tributaries, means properties face persistent risks from rising damp, condensation in solid-walled homes and water ingress through ageing rooflines and shared drainage infrastructure.

Leak Detection

Trace hidden water leaks without damage using thermal, acoustic and tracer-gas methods. Leak detection →

Damp Investigation

Identify rising damp, penetrating damp and condensation, and tell them apart properly. Damp investigation →

Mould Inspection

Find the moisture source feeding the mould, not just treat the surface. Mould inspection →

Structural Drying

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

Areas of Kingston we cover

We survey properties right across Kingston and its neighbourhoods, including:

Common damp problems in Kingston homes

Rising and penetrating damp in Victorian terraces

Streets across Norbiton, Canbury and the older parts of Kingston town centre are lined with Victorian terraces built with solid brick walls and rudimentary or entirely absent damp-proof courses. Over time these original membranes break down or become bridged by raised external ground levels and render, allowing ground moisture to migrate steadily upward into ground-floor rooms, causing staining, salt efflorescence and deteriorating plaster.

Condensation mould in interwar and post-war semis

Surbiton, Berrylands and Tolworth are dominated by 1930s to 1950s cavity-walled semis and bungalows that were not designed with modern insulation or ventilation standards in mind. Retrofitted double glazing reduces natural air movement significantly, trapping moisture generated by cooking, bathing and daily occupancy. This leads to persistent black mould growth on cold external walls, window reveals and inside poorly ventilated cupboards and loft hatches.

Hidden leaks in riverside apartments and converted buildings

Kingston's waterfront and town centre contain numerous converted commercial buildings and purpose-built riverside apartment blocks. Shared flat roofs, communal pipe runs and concealed drainage connections are common sources of slow hidden leaks. These often go undetected for months within ceiling voids and stud partition walls, causing structural timber to rot and internal finishes to fail before any visible water staining appears at the surface.

What our customers say

★★★★★

I have been dealing with damp and mould for years but these guys were able to come in and resolve the problem quickly and professionally. Their prices were fair and reasonable and they got the job done clean. 10/10 would use again and would recommend.

Thersa Waron Eurmind, via Google

★★★★★

Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5

Jensen B, via Google

★★★★★

I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.

Tarik Barak, via Google

Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. A survey that finds the source first saves paying for the same repair twice.

Book a survey in Kingston

Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Kingston. Works are on a 50% upfront, 50% on completion basis.

Frequently asked questions

How much does a damp survey in Kingston cost?
A damp and mould survey is a fixed £500, including the non-destructive investigation and an insurance-ready written report. Leak detection, if needed, is £800 to £1500 depending on scale.
Do you cover the whole of Kingston?
Yes. We survey properties across Kingston 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 survey identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every survey comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents.