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Speak to a Specialist
Brentford · TW8

Damp Survey Brentford: Damp, Mould and Water Damage Assessment

The Assessment (what many people call a damp survey) is one non-destructive visit that finds the cause of damp, mould or a hidden leak across Brentford and the surrounding area, with a clear, insurance-ready report.

★★★★★ 5.0 from 22 Google reviews
Quick answer: If you have damp, mould or a suspected water leak at a property in Brentford, your first visit is a Damp, Mould and Water Damage Assessment. Our specialists carry out a non-destructive investigation to find the root cause, then give you a written report with photographs and a clear plan to fix it. Your report follows within 3 to 5 working days of the visit. We confirm the price on a written quote once we understand the problem. Call 020 3051 8478.

Damp, mould & leak services in Brentford

Brentford's housing stock spans Victorian and Edwardian terraces around Ealing Road and Clayponds, 1930s semis near Boston Manor and Syon Lane, and a wave of riverside and canalside conversions and new-build flats at Brentford Dock, Brentford Lock and Waterside. This mix of solid-walled older brick, converted wharves and dense modern apartments sitting close to the Thames, Grand Union Canal and River Brent leaves many properties exposed to rising damp, penetrating damp and condensation.

Leak Detection

Trace hidden water leaks without damage using thermal, acoustic and tracer-gas methods. Leak detection →

Damp, Mould and Water Damage Assessment

One visit that finds the cause of damp, mould or water damage, and tells rising damp, penetrating damp and condensation apart. About the Assessment →

Mould Treatment

Treat black mould and deal with the moisture source behind it, so it does not keep coming back. Mould treatment →

Structural Drying

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

Areas of Brentford we cover

We visit properties right across Brentford and its neighbourhoods, including:

Common damp problems in Brentford homes

Rising and penetrating damp in Victorian terraces

The solid brick terraces around Ealing Road, Half Acre and Clayponds mostly predate cavity wall construction, so many rely on old or failed damp-proof courses. Combined with original single-glazed sash windows and ageing pointing, these homes are prone to rising damp at skirting level and penetrating damp through walls after heavy rain, often worsened by raised external ground levels and poorly maintained guttering.

Condensation and mould in riverside conversions and new flats

Converted warehouse flats at Brentford Dock and newer apartment blocks along Brentford Lock and Waterside are built tightly for insulation but often have inadequate trickle ventilation or extractor provision. Cooking, drying laundry indoors and bathroom steam build up moisture with nowhere to escape, leading to black mould around windows, in corner reveals and behind wardrobes placed against external walls.

Flat roof and flood-related leaks near the canal and Brent

Properties close to the Grand Union Canal, Brentford Dock marina and the River Brent, along with 1930s semis around Boston Manor and Syon Lane that have gained flat-roofed rear extensions, face two linked risks: flat roofing membranes degrading and letting water track into ceilings, and low-lying ground raising the chance of water ingress at floor level during periods of heavy or prolonged rainfall.

What our customers say

Excellent
Rated 5.0 / 5 based on 22 reviews on
Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. An assessment that finds the source first saves paying for the same repair twice.

Request an Assessment in Brentford

Call 020 3051 8478 or send us your details and we will agree a date with you. We work with homeowners, landlords and property managers across Brentford.

Frequently asked questions

How much does a Damp, Mould and Water Damage Assessment in Brentford cost?
We confirm the price on a written quote once we understand the problem. Your first visit is a Damp, Mould and Water Damage Assessment, which includes the non-destructive investigation and an insurance-ready written report with photographs. If leak detection is needed, we quote for it separately before any work starts.
Do you cover the whole of Brentford?
Yes. We visit properties across Brentford and the surrounding neighbourhoods and postcodes.
Can you tell the difference between condensation, rising and penetrating damp?
Yes, and it matters because the fix differs for each. Our assessment identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every assessment comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents. Your report follows within 3 to 5 working days of the visit.

More help in Brentford

Leak detection

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

Structural drying

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

Mould removal

Treat black mould in your Brentford property and fix the moisture source behind it. Mould removal in Brentford →

See what you get before you speak to us: read a real report from start to finish.