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Speak to a Specialist
Newham · E6, E7, E12, E13, E15, E16

Mould Removal & Treatment in Newham

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

Newham's housing stock ranges from dense Victorian and Edwardian terraces in Forest Gate and Upton Park to post-war estates and high-rise blocks around Stratford, Canning Town and Custom House, plus newer riverside flats near the Royal Docks. High occupancy rates, converted HMOs and solid brick walls without cavity insulation all raise moisture levels, making mould a recurring issue across the borough.

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 Newham we cover

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

Common causes of mould in Newham homes

Overcrowded terraces and HMOs in Forest Gate and Upton Park

Many Victorian terraces here have been converted into flats or shared houses, with more occupants producing more moisture than the property was built to handle. Drying clothes indoors, limited extractor use and shared bathrooms push humidity up quickly, leading to black mould behind wardrobes, in corners and along skirting boards, particularly in bedrooms with little airflow.

Cold bridging in Stratford and Canning Town flats

Post-war concrete estates and some newer blocks around Stratford and Canning Town suffer from thermal bridging at window reveals, lintels and external wall junctions. These cold spots attract condensation even where ventilation seems adequate, producing persistent black mould around window frames and ceiling corners that keeps returning until the underlying cold bridge is properly addressed.

Penetrating damp in older housing near Manor Park and Plaistow

Edwardian and Victorian properties around Manor Park and Plaistow often have ageing roofs, worn pointing and single-glazed windows that let water in during heavy rain. This penetrating damp soaks into solid walls and ceilings, feeding mould growth that spreads behind furniture and in bathrooms long after the original leak has been patched, unless the moisture source is fully resolved.

What our customers say

★★★★★

I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.

Tarik Barak, via Google

★★★★★

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

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 Newham?

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

Frequently asked questions

How much does mould removal in Newham 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.