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Stockwell · SW9, SW8, SW2

Mould Removal & Treatment in Stockwell

Professional mould removal across Stockwell, 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.

★★★★★ 5.0 from 21 Google reviews · trusted by Stockwell homeowners, landlords & property managers
Quick answer: Damp & Mould Solutions UK removes and treats black mould at properties in Stockwell, and deals with the moisture driving it rather than painting over it. Mould treatment starts from £300, with a fixed price confirmed from photos or a short video before we attend. 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. If the cause of the moisture is not clear, a full damp and mould survey is a separate service, £500, or £450 when you book online and pay the deposit. Call 020 3051 8478.

Leak to dry to treated, one company in Stockwell

Stockwell's housing runs from Victorian and Edwardian terraces split into flats around Stockwell Park and Larkhall, to large council estates such as Studley and Stockwell Gardens, plus newer infill blocks near Wandsworth Road and Nine Elms. Solid brick walls, ageing single glazing and concrete estate construction each trap moisture differently, giving Stockwell a wide spread of condensation and damp-related mould cases.

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 Stockwell we cover

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

Common causes of mould in Stockwell homes

Converted Victorian terraces with solid walls and poor ventilation

Many Stockwell terraces near Larkhall and Stockwell Park were split into flats decades ago, often leaving bathrooms and kitchens without working extractor fans or airbricks. Solid brick walls have no cavity to buffer moisture, so warm, humid air condenses on cold internal surfaces. Mould commonly appears on external wall corners, behind wardrobes pushed against cold walls and around original single-glazed sash windows.

Concrete council estate blocks and thermal bridging

Estates such as Studley, Stockwell Gardens and Stockwell Park Estate use concrete panel construction with significant thermal bridging at window reveals, balcony junctions and corners. These cold spots reach dew point quickly whenever internal humidity rises from cooking, drying laundry or bathing, producing recurring black mould on ceilings and around window frames regardless of how often residents wipe it away.

Basement and ground floor flats affected by penetrating damp

Ground floor and lower ground flats near South Lambeth Road and Wandsworth Road sit close to street level with ageing brickwork, worn pointing and old rainwater goods. Penetrating damp from failed guttering or cracked render soaks into walls behind furniture and under windows, feeding mould growth that surface cleaning cannot resolve until the actual water entry point outside the building is properly repaired.

What our customers say

Excellent
Rated 5.0 / 5 based on 21 reviews on
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 Stockwell?

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

Book online

Frequently asked questions

How much does mould removal in Stockwell cost?
Mould treatment starts from £300, with a fixed price confirmed from photos or a short video before we attend. If the cause of the moisture is not clear, a full damp and mould survey is a separate service, £500, or £450 when you book online and pay the deposit. 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.

More help in Stockwell

Damp and mould survey

Find the real cause of damp, mould or a leak in a Stockwell property, with a written report and photographs. Damp survey in Stockwell →

Leak detection

Trace a hidden water leak in Stockwell using thermal, acoustic and tracer gas methods, with minimal damage. Leak detection in Stockwell →

Structural drying

Dry walls, floors and voids in Stockwell after a leak or flood, monitored to completion. Structural drying in Stockwell →

See what you get before you book: read a real survey report from start to finish.