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Acton · W3, W4

Leak Detection in Acton

Non-destructive water leak detection across 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 21 Google reviews · trusted by Acton homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in 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. 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 Acton

Acton's housing stock ranges from Victorian and Edwardian terraces around Acton Central and South Acton to 1930s semis near West Acton and the post-war and modern flats built through the South Acton and Acton Gardens regeneration schemes. Many terraces have been split into flats with bathrooms stacked above one another, while older properties still carry original lead or cast-iron plumbing, both of which raise the risk of hidden leaks reaching ceilings below.

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 Acton we cover

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

Common leaks in Acton homes

Converted terraces with stacked bathrooms

Large numbers of Acton's Victorian and Edwardian terraces, particularly around South Acton and Acton Central, have been divided into flats. Bathrooms are often stacked directly above kitchens or living rooms in the flat below, so a failed shower tray seal or a slow pipe joint can soak through floorboards and plaster for weeks before it is noticed, causing damage in a property the leak did not originate in.

Flat-roofed extensions and rear additions

Many Acton terraces and semis, especially around West Acton and East Acton, have had single-storey kitchen or bathroom extensions added with flat felt or asphalt roofs. These coverings degrade over time, and perished flashing or split membranes let water track along joists and drop as a hidden leak inside the wall or ceiling below, often mistaken for condensation until the damage is well established.

Ageing plumbing in older housing stock

Properties near Acton Green and Acton Town retain original or mid-century pipework in places, including sections of lead or galvanised steel plumbing. Corroded joints and perished rubber seals on later replacement fittings can fail slowly behind boxed-in panels or under floors, releasing water gradually rather than in an obvious burst, which lets escape of water spread unseen until skirting or flooring is affected.

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 Acton?

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 Acton 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 Acton

Damp and mould survey

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

Structural drying

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

Mould removal

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

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