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Speak to a Specialist
Euston · NW1, WC1

Leak Detection in Euston

Non-destructive water leak detection across Euston, 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 18 Google reviews · trusted by Euston homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Euston, 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 Euston

Euston's housing runs from grand Victorian and Georgian terraces converted into flats, through 1960s and 1970s council estates such as those around Ampthill Square and Regent's Park, to newer developments rising near the station amid ongoing HS2 works. This mix of ageing pipework, flat-roofed estate blocks and multi-let conversions with stacked bathrooms creates plenty of hidden routes for water to travel unseen before damage surfaces.

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 Euston we cover

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

Common leaks in Euston homes

Stacked bathrooms in converted terraces

Many Georgian and Victorian townhouses around Bloomsbury and Somers Town were divided into flats decades ago, often stacking bathrooms directly above one another. A failed shower tray seal or cracked waste pipe joint on an upper floor can send water tracking through floor voids and ceiling timbers, appearing as a stain in the flat below long after the original leak began.

Flat roofs on Euston's estate blocks

Post-war and 1970s estates near Ampthill Square and Regent's Park feature flat roofs that were never designed for indefinite service life. Perished felt, cracked asphalt or blocked outlets let water seep into the roof deck, tracking sideways along joists before it reaches a ceiling below. Because the entry point and the visible damp patch are rarely aligned, top-floor flats often suffer prolonged, unnoticed saturation.

Ageing supply pipework in period conversions

Properties around Fitzrovia and Mornington Crescent frequently retain original lead or early copper supply runs, later extended with mismatched fittings during piecemeal refurbishments. Perished washers, corroded joints and hidden pinhole leaks in these older pipe runs can leak steadily behind plaster and under floorboards for months, weakening timber and encouraging mould before residents notice a problem.

What our customers say

★★★★★

I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.

Tarik Barak, via Google

★★★★★

Was lovely working with the team and they did a fantastic and quick job to get all the mould out of my bathroom. Very much looking forward to working with them on other projects around my house!! Thank you for everything and shout out to Karim for being so sweet!

Mariama, via Google

★★★★★

Omg what brilliant service, excellent the cleaner did a very good job was efficient he took his time and cleaned everything, highly recommend S. Bessim…

Susan Bessim, 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 Euston?

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

Frequently asked questions

How much does leak detection in Euston 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.