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Brentford · TW8, TW7

Leak Detection in Brentford

Non-destructive water leak detection across Brentford, tracing hidden leaks with thermal imaging, acoustic sensors and tracer gas, then drying and treating the damage before it becomes mould.

★★★★★ 5.0 from 21 Google reviews · trusted by Brentford homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Brentford, our specialists trace the source without tearing the place apart, using thermal, acoustic and tracer-gas methods. 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. Leak detection is a fixed £650. Tell us when you need us and we will fit the visit around you as closely as we can. If it is urgent, call 020 3051 8478.

Leak to dry to treated, one company in Brentford

Brentford's housing runs from Victorian and Edwardian terraces around the High Street to 1930s semis near Boston Manor, and increasingly to converted riverside warehouses and new-build tower blocks along the Grand Union Canal and Thames. This mix of ageing pipework, flat-roofed conversions and densely stacked high-rise flats means hidden water leaks show up in very different ways depending on the property.

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 →

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 →

Areas of Brentford we cover

We attend leaks right across Brentford and its neighbourhoods, including:

Common leaks in Brentford homes

Flat roofs on canalside and riverside conversions

Many former warehouses and wharf buildings near Brentford Dock and the Grand Union Canal have been converted into flats with flat or low-pitch roofs. The felt or membrane covering these roofs perishes over time, allowing water to track slowly through insulation and ceiling voids for months before a stain or damp patch appears on the floor below, often far from the actual point of entry.

Bathroom leaks in stacked new-build flats

Developments such as those around the former GSK site and Brentford's newer riverside towers stack bathrooms directly above one another. Perished shower tray seals, failed grout or a cracked waste pipe can send water straight through the floor slab into the ceiling of the flat below, causing disputes between neighbours and insurers over which property the escape of water actually started in.

Ageing plumbing in Victorian terraces near the High Street

Brentford's older terraced streets close to the High Street and Boston Manor often retain original or early replacement pipework hidden under floorboards and behind chimney breasts. Joints and soldered fittings weaken with age, and a slow failed union or hairline split can leak steadily into subfloor voids, rotting joists and staining ground-floor ceilings long before residents notice damp or a drop in water pressure.

What our customers say

Excellent
Rated 5.0 / 5 based on 21 reviews on
Tip: If your water meter ticks over with every tap off, or a wall or ceiling stays damp with no obvious cause, there is a hidden leak. Finding it early is far cheaper than repairing the mould and damage it leaves behind.

Suspect a leak in Brentford?

Tell us the date you would like. Next-day visits are possible for urgent leaks: call the team on 020 3051 8478 and we will confirm a time.

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Frequently asked questions

How much does leak detection in Brentford cost?
Leak detection is a fixed £650. Tell us when you need us and we will fit the visit around you as closely as we can. If it is urgent, call us on 020 3051 8478. You get a written, insurance-ready report identifying the source.
Will you damage my home finding the leak?
No. We use non-destructive thermal imaging, acoustic sensors and tracer gas to pinpoint the leak before any access is opened up, so repairs are targeted.
Do you fix the damage after finding the leak?
Yes. A leak is not over when the water stops. We dry the structure with monitored dehumidifiers and treat any mould, so it is handled end to end.
Do you provide reports for insurance claims?
Yes. Every leak investigation comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents.

More help in Brentford

Damp and mould survey

Find the real cause of damp, mould or a leak in a Brentford property, with a written report and photographs. Damp survey 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 a Brentford property and fix the moisture source behind it. Mould removal in Brentford →

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