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Earls Court · SW5, SW10, W14

Mould Removal & Treatment in Earls Court

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

Earls Court is dominated by tall Victorian and Edwardian terraces and mansion blocks, many long ago carved into flats, bedsits and HMOs for the area's dense rental and student population. Solid brick walls, shared party walls, cramped en-suite conversions and heavy tenant turnover leave little consistent ventilation, so moisture builds up unnoticed and mould takes hold.

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 Earls Court we cover

We treat mould right across Earls Court and its neighbourhoods, including:

Common causes of mould in Earls Court homes

Subdivided Victorian conversions and hidden ventilation gaps

Many Earls Court terraces around Philbeach Gardens and Warwick Road were split into flats decades ago, often leaving bathrooms and kitchens with no external wall for an extractor fan. Steam and cooking moisture drift into bedrooms and hallways instead of escaping, settling on cold plaster and skirting. Black mould commonly appears in these converted rooms long before residents notice a problem, because the moisture has nowhere else to go.

Single-glazed sash windows and solid mansion block walls

The mansion blocks and grand terraces near West Brompton and South Kensington still rely on original sash windows and solid, uninsulated brick. Without cavity insulation, external walls stay cold, so warm indoor air condenses on window reveals, bay recesses and the wall behind curtains. Over a winter this repeated condensation soaks into paintwork and plaster, leaving persistent black mould around frames and in corners that never fully dry out.

HMO overcrowding and furniture blocking cold external walls

Earls Court's large stock of shared houses and student lets means more occupants, more laundry drying indoors and more bodies producing moisture in rooms not designed for it. Beds and wardrobes pushed against cold outside walls trap damp air behind them, while slow landlord repairs after a leak or blocked gutter let penetrating damp spread unchecked. The result is mould behind furniture and along skirting boards that keeps returning until the moisture source is actually 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 Earls Court?

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

Frequently asked questions

How much does mould removal in Earls Court 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.