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Twickenham · TW1, TW2

Leak Detection in Twickenham

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

Call 020 3051 8478Report a leak
★★★★★ 4.9 from 19 Google reviews · trusted by Twickenham homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Twickenham, 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 £800 to £1500 depending on scale. Call 020 3051 8478.
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Leak to dry to treated, one company in Twickenham

Twickenham's housing mix runs from Victorian and Edwardian terraces around St Margarets and Twickenham Green to 1930s semis in Whitton and riverside conversions near Cross Deep and Marble Hill. Many older houses have been split into flats sharing risers and soil stacks, while flat-roofed rear extensions and loft conversions are widespread, giving leaks numerous places to travel before they surface.

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 Twickenham we cover

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

Common leaks in Twickenham homes

Flat roof extensions on Victorian terraces

Twickenham's terraced streets around St Margarets and East Twickenham are dotted with rear kitchen and bathroom extensions built with flat roofs. Ageing felt or asphalt coverings perish gradually rather than failing outright, letting water seep through the roof deck and travel along joists before staining a ceiling far from the actual defect, so the source is often missed until real damage has been done.

Converted properties with bathrooms above living space

Many larger Edwardian houses near Twickenham Green and Strawberry Hill have been converted into flats, with upper bathrooms sitting directly above another household's kitchen or lounge. Perished shower tray seals, cracked grout or a failed waste connection can send water through the floor void into the flat below, causing damage the upstairs occupant may not even notice until a downstairs ceiling shows signs of staining or sagging.

Ageing pipework in riverside and older housing stock

Properties close to the river around Marble Hill and Cross Deep, along with older housing throughout Whitton, often retain original or long-serviced plumbing runs. Corroded joints, perished washers and worn compression fittings can give way gradually, causing a slow escape of water within a wall or under a floor that goes undetected for weeks, allowing moisture to spread through timber and plaster before any obvious sign appears.

What our customers say

★★★★★

Very professional and organised I must say came out and completed the work very efficiently customer service was excellent. Definitely recommend this damp and mould service to anyone looking for a job done correctly. :)

Joeie Rouse, via Google

★★★★★

I have been dealing with damp and mould for years but these guys were able to come in and resolve the problem quickly and professionally. Their prices were fair and reasonable and they got the job done clean. 10/10 would use again and would recommend.

Thersa Waron Eurmind, via Google

★★★★★

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

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 Twickenham?

Call 020 3051 8478 or report a leak online. We trace, dry and treat for homeowners, landlords and managing agents across Twickenham.

Frequently asked questions

How much does leak detection in Twickenham cost?
Leak detection is £800 to £1500 depending on the scale and access. 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 Twickenham

Damp and mould survey

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

Structural drying

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

Mould removal

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