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Shepperton · TW17

Damp, Mould & Leak Specialists in Shepperton

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

Call 020 3051 8478Request a survey
★★★★★ 5 from 19 Google reviews · trusted by Shepperton homeowners, landlords & property managers
Quick answer: If you have damp, mould or a suspected water leak at a property in Shepperton, 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.
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Damp, mould & leak services in Shepperton

Shepperton's housing spans Victorian and Edwardian cottages around Church Square, 1930s semis and bungalows across Shepperton Green and Charlton Village, post-war estates near Manygate Lane, and riverside houses and apartments along the Thames towards Halliford and Desborough Island. This mix of solid-wall period brick, mid-century cavity construction and low-lying waterside plots means rising damp, condensation and flood-related penetrating damp are all common locally.

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 Shepperton we cover

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

Common damp problems in Shepperton homes

Riverside and Thames-adjacent flood damp

Properties along the Thames towpath, around Shepperton Lock and on Desborough Island sit on low-lying, flood-prone ground. Groundwater and periodic river flooding push moisture into solid brick walls and suspended timber floors, leaving persistent rising damp, musty odours and mould on skirtings long after water levels have dropped, particularly in older cottages without modern damp-proof courses.

Solid-wall cottages around Church Square

Shepperton Village's Victorian and Edwardian terraces and cottages were built with solid brick walls and no cavity, relying on lime mortar and breathable finishes. Modern cement render or gypsum plaster applied during past renovations traps moisture, causing rising and penetrating damp, blown plaster and mould at skirting level, especially where original ventilation routes have been sealed.

Condensation in 1930s semis and post-war estates

The semi-detached and bungalow stock across Shepperton Green, Charlton Village and Manygate Lane often retains original single-glazed windows or draughty replacements alongside upgraded loft insulation. This combination reduces airflow while trapping humidity, leading to condensation on cold bedroom and bathroom walls, black mould around window reveals, and damp patches in poorly ventilated en suites and kitchens.

What our customers say

Excellent
Rated 5.0 / 5 based on 19 reviews on

Was lovely working with the team and they did a fantastic and quick job to get all the mould out of my bathroom. Very much looking forward to working with them on other projects around my house!! Thank you for everything and shout out to Karim for being so sweet!

Mariama✓ a month ago

Omg what brilliant service, excellent the cleaner did a very good job was efficient he took his time and cleaned everything, highly recommend S. Bessim…

Susan Bessim✓ 2 months ago

Amazing company! They responding very quickly. They have a low prices as well, not crazy quotes like from others. Job has been done very quickly and team was very professional. I will use them in the future if I needed. Thanks!

Patryk Gutowski✓ 2 months ago

Really impressed with the whole experience. The surveyor did a proper, thorough job and didn't rush anything, they got to the root cause of the damp and explained it all clearly. Detailed, professional and reassuring from start to finish. Couldn't recommend them more highly.

Keiryn Raf✓ 3 months ago

Very professional and organised I must say came out and completed the work very efficiently customer service was excellent. Definitely recommend this damp and mould service to anyone looking for a job done correctly. :)

Joeie Rouse✓ 5 months ago
See all reviews on 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 Shepperton

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

Frequently asked questions

How much does a damp survey in Shepperton 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 Shepperton?
Yes. We survey properties across Shepperton 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.