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Crouch End · N8

Leak Detection in Crouch End

Non-destructive water leak detection across Crouch End, 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
★★★★★ 5.0 from 20 Google reviews · trusted by Crouch End homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Crouch End, 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 Crouch End

Crouch End is dominated by tall Victorian and Edwardian terraces and semis, many converted into flats over the twentieth century, alongside later loft and rear extensions with flat roofs. The hilly streets around Crouch Hill and Broadway mean original plumbing runs long distances between floors, and shared freeholds often mean a leak in one flat is discovered two floors down.

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 Crouch End we cover

We attend leaks right across Crouch End and its neighbourhoods, including:

Common leaks in Crouch End homes

Converted terraces and cross-flat leaks

Many Crouch End houses were split into two or three flats decades ago, with bathrooms stacked above kitchens and living rooms belonging to a different leasehold owner below. A failed shower tray seal or perished waste pipe joint on an upper floor can drip unnoticed into the ceiling below for weeks, showing up as a stain long after the water has spread through joists and party walls.

Flat roof extensions on period additions

Rear kitchen and bathroom extensions built onto Victorian and Edwardian houses in Crouch End frequently have flat felt or GRP roofs that were never designed to last as long as the original slate. As these membranes age and crack, water tracks along roof timbers and down into the extension walls, often surfacing well away from the actual defect and making the leak point hard to find without opening up the ceiling.

Ageing plumbing in tall period houses

The tall, narrow Victorian terraces typical of Crouch End's streets around the Broadway and Topsfield Parade often still carry original or mid-century lead, copper and cast iron pipework rising through several storeys. Corroded joints, perished washers and hidden pinhole leaks inside boxed-in stacks can escape slowly behind plasterboard, soaking floor voids and cornicing before any damp patch becomes visible on a ceiling below.

What our customers say

Excellent
Rated 5.0 / 5 based on 20 reviews on

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✓ a month ago

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✓ 2 months ago

Amazing company! They responding very quickly. They have a low prices as well, not crazy quotes like from others. Job has been done very quickly and team was very professional. I will use them in the future if I needed. Thanks!

Patryk Gutowski✓ 2 months ago

Really impressed with the whole experience. The surveyor did a proper, thorough job and didn't rush anything, they got to the root cause of the damp and explained it all clearly. Detailed, professional and reassuring from start to finish. Couldn't recommend them more highly.

Keiryn Raf✓ 3 months ago

Great experience with this company from start to finish. They were professional, knowledgeable, and explained everything clearly without any pressure. The work was carried out efficiently and to a high standard, and we’ve already noticed a big improvement. It’s reassuring to deal with a team that genuinely cares about doing the job properly. Highly recommend to anyone dealing with damp or mould issues.

Dowan Barak✓ 5 months ago
See all reviews on 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 Crouch End?

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

Frequently asked questions

How much does leak detection in Crouch End 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 Crouch End

Damp and mould survey

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

Structural drying

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