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Highbury · N5, N1, N7

Leak Detection in Highbury

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

Highbury's housing stock is dominated by tall Victorian and Edwardian terraces around Highbury Fields, many now split into flats, alongside Georgian-style squares, mansion blocks near Highbury Corner and postwar conversions towards Holloway. This mix of ageing pipework, shared soil stacks and multiple flat roofs on extensions means hidden leaks travel between floors and neighbouring properties before anyone notices.

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 Highbury we cover

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

Common leaks in Highbury homes

Converted terraces with shared plumbing stacks

Many Highbury Fields and Canonbury-facing terraces were divided into flats decades ago, leaving original soil stacks and water pipes serving several households. A failed joint or perished washer inside one flat's boxed-in pipework can leak steadily behind plaster, tracking down through floor voids into the flat below before residents spot staining or a soft ceiling.

Flat roof extensions over kitchens and bathrooms

Rear additions on Highbury's Victorian terraces frequently carry flat roofs above kitchen or bathroom extensions. Felt or asphalt coverings degrade with age and weather, and once the membrane splits, rainwater seeps into the joists and ceiling below. Because the ingress is gradual, it is often mistaken for condensation until timber begins to soften.

En-suite and upper-floor bathrooms leaking downward

Loft conversions and upper-floor bathrooms added to houses near Highbury Barn and Drayton Park rely on tanking and sealant around trays and baths. Once these seals perish, water escapes through the subfloor into rooms below, showing up as bubbling paint, damp patches or a sagging ceiling on the floor beneath, often well after the original leak began.

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 Highbury?

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

Frequently asked questions

How much does leak detection in Highbury 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 Highbury

Damp and mould survey

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

Structural drying

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

Mould removal

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