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Erith · DA8, DA18

Leak Detection in Erith

Non-destructive water leak detection across Erith, 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 Erith homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Erith, 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 Erith

Erith's housing stretches from Victorian and Edwardian terraces around the town centre to inter-war semis in Northumberland Heath and Slade Green, ex-council maisonettes, and newer riverside flat developments along the Thames. This mix means ageing lead and copper plumbing sits alongside stacked flats with shared bathrooms, so hidden leaks from perished seals, failed flat roofs and old pipework are a regular local problem.

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 Erith we cover

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

Common leaks in Erith homes

Flat-roofed rear extensions letting water in unseen

Many Erith terraces, particularly around the older streets near the town centre, have single-storey rear extensions with flat felt or GRP roofs. Once the covering perishes or flashing lifts, water tracks along joists rather than dripping straight through, so damp patches and sagging ceilings often appear well after the roof itself has started failing.

Riverside flats with bathrooms leaking to the flat below

The newer apartment blocks around Erith Riverside and the town centre regeneration sites stack bathrooms directly above neighbouring flats. A cracked shower tray, failed silicone seal or grouting gap can send water into the floor void and through to the ceiling below, causing disputes between residents before the source is even traced.

Hidden pipe leaks in older semis and maisonettes

Post-war ex-council semis and maisonettes in Slade Green and Northumberland Heath often still run original supply pipework beneath solid concrete floors or buried in plastered walls. When these joints or seals fail, water can spread widely under the slab before any staining or a rise in the water bill gives the leak away.

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 Erith?

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.

Book online

Frequently asked questions

How much does leak detection in Erith 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 Erith

Damp and mould survey

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

Structural drying

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

Mould removal

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

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