Speak to a Specialist
Speak to a Specialist
Shepperton · TW17

Damp Survey Shepperton: 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 Shepperton 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 Shepperton, 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 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, 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 Shepperton we cover

We visit 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 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 Shepperton

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 Shepperton.

Frequently asked questions

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

Leak detection

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

Structural drying

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

Mould removal

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

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