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East Acton · W3, W12

Leak Detection in East Acton

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

★★★★★ 5.0 from 20 Google reviews · trusted by East Acton homeowners, landlords & property managers

Last updated 19 September 2026

Quick answer: If you have a suspected water leak at a property in East Acton, 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, usually carried out within 3 to 5 working days. Urgent same-day or next-day leak detection adds £200 on a weekday, or £300 in the evening, on a Saturday or a Sunday, making it £850 or £950 in total. Call 020 3051 8478.

Leak to dry to treated, one company in East Acton

East Acton's housing spans the Edwardian cottage terraces of the Old Oak Estate, interwar semis around Erconwald Street and East Acton Lane, and postwar and modern flats near the regenerating Old Oak Common fringe. This mix of century-old timber floors, extended 1930s bathrooms and converted flats creates plenty of hidden pipework and ageing joints where leaks can develop unseen.

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 East Acton we cover

We attend leaks right across East Acton and its neighbourhoods, including:

Common leaks in East Acton homes

Old Oak Estate cottage plumbing

The Arts and Crafts cottage terraces of the Old Oak Estate were built before modern plumbing standards, with pipework often boxed into suspended timber floors and narrow service risers. Old joints and replaced sections of copper or lead pipe can fail quietly beneath boards, soaking joists for weeks before a stain or musty smell in a downstairs room gives the leak away.

Flat-roofed rear extensions

Many East Acton semis and terraces off East Acton Lane gained kitchen or bathroom extensions with flat felt or asphalt roofs during the mid-20th century. These coverings degrade with age and weather cycling, allowing water to track along roof timbers and down internal walls well away from the original defect, so damage often appears far from the actual roof failure.

Converted flats and shared bathrooms

East Acton's stock includes houses split into flats near West Acton and North Acton, where bathrooms sit directly above another household's ceiling. Perished shower seals, cracked tray joints or failed waste pipe seals let water seep through the floor structure, causing staining and plaster damage in the flat below long before the leak is visibly obvious upstairs.

What our customers say

Excellent
Rated 5.0 / 5 based on 20 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 East Acton?

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

Book online

Frequently asked questions

How much does leak detection in East Acton cost?
Leak detection is a fixed £650, usually carried out within 3 to 5 working days. Urgent same-day or next-day leak detection adds £200 on a weekday, or £300 in the evening, on a Saturday or a Sunday, making it £850 or £950 in total. 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 East Acton

Damp and mould survey

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

Structural drying

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

Mould removal

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