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Speak to a Specialist
Gravesend · DA11, DA12

Mould Removal & Treatment in Gravesend

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

Gravesend's housing runs from Victorian and Edwardian terraces around the town centre and Rosherville to 1930s semis in Singlewell and Perry Street, postwar council stock, and newer riverside flats near the Thames. Solid brick walls, ageing render and flat-roofed additions common across the borough all encourage penetrating damp and condensation, giving mould repeated chances to establish itself indoors.

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 Gravesend we cover

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

Common causes of mould in Gravesend homes

Solid wall Victorian and Edwardian terraces

Many terraces around Gravesend town centre, Denton and Rosherville were built with solid brick walls and no cavity, so driving rain and rising ground moisture pass through more easily than in newer homes. Once damp reaches the inner plaster, black mould develops on external walls, in corners, and on furniture pushed up against them, particularly in unheated back bedrooms and front rooms facing the weather.

1930s semis with rendered elevations

The interwar semis found in Singlewell, Perry Street and Istead Rise typically have painted or pebble-dashed render over solid or early cavity walls. Hairline cracks and failed render let water track behind the surface, bridging any cavity and reaching bedroom and bathroom walls. Mould then appears around window reveals and on chimney breasts, often mistaken for simple condensation until the render is checked.

Flats, conversions and riverside humidity

Converted period properties and postwar flats near the Thames at Rosherville and Riverview Park often have small bathrooms, limited through-ventilation and single-glazed or poorly sealed windows. Combined with the naturally higher humidity near the estuary, moisture struggles to escape, so condensation collects on cold external walls and behind wardrobes and beds, feeding black mould in bedrooms and bathrooms even without an obvious leak or damp patch.

What our customers say

★★★★★

Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5

Jensen B, via Google

★★★★★

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

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 Gravesend?

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

Frequently asked questions

How much does mould removal in Gravesend 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.