Speak to a Specialist
Speak to a Specialist
Dalston · E8, N16, N1

Leak Detection in Dalston

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

Dalston's housing runs from Victorian and Edwardian terraces split into flats around Queensbridge Road and De Beauvoir, to ex-council low-rise blocks near Kingsland Road and dense new-build schemes around Dalston Junction. Older terraces carry ageing shared plumbing and loft conversions with flat roofs, while stacked flats mean a single failed pipe or seal quickly affects the property 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 Dalston we cover

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

Common leaks in Dalston homes

Converted terraces with bathrooms stacked above living rooms

Many Victorian houses around Dalston Kingsland and De Beauvoir were split into upper and lower flats, often with a bathroom built directly above the flat below's kitchen or reception room. A perished shower seal, cracked waste pipe joint or worn grout can send water through the floor void for weeks before staining appears on the ceiling underneath, by which point joists and plasterboard are often already saturated.

Flat roof loft conversions and rear extensions

Dalston has a high number of loft conversions and single-storey rear extensions finished with flat felt or GRP roofing, common on the terraced streets off Kingsland Road and Shacklewell Lane. These roofs typically last a couple of decades before the membrane perishes at joints and upstands, letting rainwater track along rafters and down internal walls, often surfacing far from the actual point of entry.

Concealed risers and shared pipework in flatted blocks

The ex-council blocks and newer high-density developments around Dalston Junction and Queensbridge Road route hot and cold supplies through boxed-in risers shared between several flats. When a joint or valve fails inside this concealed pipework, the escape of water can spread sideways and downwards through multiple units before anyone notices, making the source difficult to trace without opening up walls or floor voids.

What our customers say

★★★★★

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

★★★★★

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, 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 Dalston?

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

Frequently asked questions

How much does leak detection in Dalston 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.