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Speak to a Specialist
Millwall · E14

Mould Removal & Treatment in Millwall

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

Millwall's housing runs from converted dockside warehouses and glass-fronted riverside towers to 1960s and 70s council low-rise around Mudchute and older Victorian terraces off Manchester Road. This mix of concrete-framed high-rises, timber-floored conversions and solid-walled terraces sits on reclaimed Thames marshland, so cold bridging, poor ventilation and rising or penetrating damp are all common triggers for mould.

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 Millwall we cover

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

Common causes of mould in Millwall homes

Condensation mould in riverside flats and towers

Many Millwall flats near Canary Wharf and South Quay have large single-aspect windows, concrete floor slabs and limited through-draught, so cooking, showering and drying washing indoors raises moisture that has nowhere to go. Cold bridging at window reveals and external wall corners lets warm damp air condense, producing black speckled mould around frames, in bathrooms and behind wardrobes pushed against outside walls.

Penetrating damp in converted warehouses and older terraces

The Victorian terraces off Manchester Road and converted wharf buildings around the Millwall Docks were not built with modern damp-proofing, and ageing render, worn pointing or leaking flat roofs let rain penetrate solid walls. This penetrating damp shows as damp patches and mould on ceilings and upper walls, often worsening after storms off the Thames until the actual entry point is traced and sealed.

Ex-council low-rise blocks and past leak damage

Around Mudchute and Cubitt Town, 1960s and 70s council-built low-rise blocks often have older plumbing and single glazing, so a historic leak from a bathroom above or a failed roof gutter can leave hidden moisture inside stud walls and under flooring. Left untreated, this feeds recurring black mould behind furniture and skirtings long after the original leak was patched, since the damp source itself was never fully fixed.

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 Millwall?

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

Frequently asked questions

How much does mould removal in Millwall 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.