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Bromley · BR1, BR2, BR3, BR4, BR5, BR6, BR7

Mould Removal & Treatment in Bromley

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

Bromley's housing spans Victorian and Edwardian terraces around Penge and Shortlands, solid-walled Chislehurst villas, 1930s semis in Petts Wood and West Wickham, and post-war flats around St Mary Cray. This mix of solid brick, ageing render and dense post-war blocks gives condensation, penetrating damp and old leaks plenty of routes into walls and ceilings.

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 Bromley we cover

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

Common causes of mould in Bromley homes

Solid-wall terraces in Penge and Shortlands

Many Victorian and Edwardian terraces here were built with solid brick walls and no cavity, so they rely on breathable finishes and clear external drainage to stay dry. Cement render, blocked airbricks or worn pointing let moisture track through to the inside, showing up as black mould on chimney breasts, external walls and behind wardrobes pushed against cold plaster.

1930s semis around Petts Wood and West Wickham

These semis often retain original steel-framed windows or have had double glazing fitted without upgrading ventilation, so moist air from cooking, bathing and drying laundry has nowhere to escape. The result is condensation streaming down glass and mould spreading across window reveals, bedroom corners and ceilings above bay windows, particularly in rooms with little airflow.

Post-war flats and maisonettes in St Mary Cray and St Paul's Cray

Concrete-built flats and maisonettes from the 1950s and 60s typically have solid floors, small kitchens and bathrooms with limited or ageing extraction. Trapped humidity settles on cold external walls and behind furniture, while any historic roof or pipe leak in these blocks can leave hidden damp pockets that keep feeding mould long after the original cause was patched up.

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 Bromley?

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

Frequently asked questions

How much does mould removal in Bromley 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.