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Speak to a Specialist
Stepney · E1, E1W

Mould Removal & Treatment in Stepney

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

Stepney's housing runs from Victorian and Edwardian terraces around Stepney Green to post-war council blocks built after heavy bombing, plus a growing number of converted flats and HMOs near Whitechapel and Limehouse. Solid brick walls with failed damp-proof courses, concrete system-built towers with cold bridging, and overcrowded conversions with limited airflow all push moisture levels up and encourage mould growth.

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 Stepney we cover

We treat mould right across Stepney and its neighbourhoods, including:

Common causes of mould in Stepney homes

Victorian terraces with solid brick walls

Many Stepney terraces near Stepney Green and Mile End have solid, un-insulated brick walls that hold cold and let moisture through when the damp-proof course fails or pointing has worn away. This shows as black mould creeping up chimney breasts, along skirting boards and across bedroom walls, often worse in winter when condensation adds to the penetrating damp already coming through the fabric.

Post-war council blocks and cold bridging

Stepney has a number of post-war council estates and system-built towers put up after wartime bombing, and their concrete panels and thin external walls create cold bridging at corners, window reveals and behind fitted wardrobes. Warm, moist household air condenses on these cold surfaces, so mould appears in corners, around window frames and on walls behind furniture pushed too close to an outside wall.

Converted flats and HMOs with restricted ventilation

Around Whitechapel and Limehouse, older houses split into flats and shared houses often have bathrooms and kitchens without working extractor fans, sealed sash windows, and washing dried indoors. This traps humidity, leading to black mould in bathrooms, on ceilings above showers and around windows in bedrooms, with occupants sometimes unaware of the moisture source until mould is well established.

What our customers say

★★★★★

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

★★★★★

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, via Google

★★★★★

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

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 Stepney?

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

Frequently asked questions

How much does mould removal in Stepney 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.