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Walton on Thames · KT12

Mould Removal & Treatment in Walton on Thames

Professional mould removal across Walton on Thames, treating black mould at the source. We find why the mould is there, condensation, penetrating damp or a hidden leak, then treat it and fix the cause so it does not come back.

★★★★★ 4.9 from 18 Google reviews · trusted by Walton on Thames homeowners, landlords & property managers
Quick answer: If you have black mould at a property in Walton on Thames, we remove it properly and deal with the moisture driving it, rather than painting over it. A leak is not over when the water stops. Mould can start within 48 hours, so we find the source, dry the structure and treat any mould, all with one company. We start with a damp and mould survey (£500) to find the cause, then treat the mould and fix the source. Call 020 3051 8478.

Leak to dry to treated, one company in Walton on Thames

Walton on Thames mixes Victorian and Edwardian terraces near the town centre and river with 1930s semis in Ashley Park and Rydens, post-war estates around Hersham, and riverside apartment blocks close to Cowey Sale and Mount Felix. Solid brick walls, ageing render and proximity to the Thames leave many homes prone to damp and mould, especially where original ventilation has been sealed up.

Mould Treatment

Treat and prevent the mould that follows water damage, dealing with the moisture source first. Mould treatment →

Damp Investigation

Tell rising damp, penetrating damp and condensation apart, so the right repair is done once. Damp investigation →

Leak Detection

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

Structural Drying

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

Areas of Walton on Thames we cover

We treat mould right across Walton on Thames and its neighbourhoods, including:

Common causes of mould in Walton on Thames homes

Solid-wall terraces holding damp near the town centre

Many Victorian and Edwardian terraces around Walton's town centre and Rydens were built with solid brick walls and no cavity, so they rely on breathable finishes and airflow to manage moisture. Modern render, cement pointing or plastic paint traps water in the brickwork, causing cold, damp patches and black mould to develop on internal walls and behind wardrobes, particularly in north-facing rooms.

Riverside properties near Cowey Sale and Mount Felix

Homes closest to the Thames, including flats and houses around Cowey Sale and Mount Felix, sit on ground with naturally high water tables and have a history of flood exposure. Penetrating damp through foundations and lower walls is common after wet winters, leaving persistent mould at skirting level, on ground-floor ceilings and inside cupboards long after visible water has receded.

Condensation in converted flats and 1960s-70s housing

Post-war estates around Hersham and Ashley Park, plus older houses split into flats near the station, often have limited trickle ventilation and undersized extractor fans. Steam from bathrooms and kitchens condenses on cold windows and external walls, feeding mould growth around window frames, in bedroom corners and behind furniture pushed against outside walls, especially once heating is reduced to cut costs.

What our customers say

★★★★★

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, via Google

★★★★★

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

Tip: Wiping mould off with bleach and repainting hides it for a few weeks, then it returns. Mould is a moisture problem, so unless the condensation, damp or leak feeding it is fixed, it always comes back.

Mould problem in Walton on Thames?

Call 020 3051 8478 or book a mould survey online. We remove mould and fix the cause for homeowners, landlords and managing agents across Walton on Thames.

Frequently asked questions

How much does mould removal in Walton on Thames cost?
It depends on the cause and extent. We start with a damp and mould survey at £500 to find the moisture source, then quote the treatment. Treating the surface without the source means the mould returns.
Is black mould in my home dangerous?
Black mould affects indoor air quality and is best removed promptly. We treat the mould and fix the moisture driving it, so the problem is dealt with at the cause.
Will the mould come back after treatment?
Not if the moisture source is fixed. We find and address the cause, whether condensation, penetrating damp or a leak, rather than just cleaning the surface.
Do you find what is causing the mould?
Yes. Every job starts by identifying why the mould is there, using a proper damp and mould survey, so the treatment lasts.