Speak to a Specialist
Speak to a Specialist
West Ham · E15, E13

Mould Removal & Treatment in West Ham

Professional mould removal across West Ham, 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 West Ham homeowners, landlords & property managers
Quick answer: If you have black mould at a property in West Ham, 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 West Ham

West Ham's housing stock ranges from dense Victorian and Edwardian terraces around Plaistow and Upton Park to post-war council blocks near the Carpenters Estate and newer riverside flats around Stratford and the former Olympic Park. Solid brick walls with no cavity insulation, converted terraces split into flats, and low-lying ground near the River Lea all encourage condensation and rising damp.

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 West Ham we cover

We treat mould right across West Ham and its neighbourhoods, including:

Common causes of mould in West Ham homes

Solid wall Victorian terraces with poor insulation

Many streets off Plaistow Road and Upton Park still have original solid brick walls with no cavity, so internal surfaces stay cold and attract condensation the moment washing is dried indoors or a kettle boiled. Black mould forms in corners, behind wardrobes pushed against external walls, and around single-glazed sash windows where moist air meets a cold pane and drips onto the sill and frame.

Converted terraces and flats with restricted ventilation

Large West Ham terraces split into flats near Maryland and Forest Gate often lost their original chimneys and through-draughts during conversion, leaving bathrooms and kitchens with only a small extractor fan or none at all. Steam gets trapped, settles on ceilings and tiled walls, and mould spreads into bedroom cupboards and behind furniture where air cannot circulate.

Low-lying ground and past flood or leak damage near the Lea

Properties close to the River Lea, Abbey Mills and the Bow Back Rivers sit on ground prone to a high water table, so penetrating damp through solid floors and skirting boards is common, especially after heavy rain. Past leaks from flat roofs on council blocks or burst pipes in older plumbing leave hidden moisture in plasterboard and joists, allowing mould to return even after a wall has been repainted.

What our customers say

★★★★★

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, via Google

★★★★★

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, via Google

★★★★★

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, 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 West Ham?

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

Frequently asked questions

How much does mould removal in West Ham 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.