Book onlineSpeak to a Specialist
Speak to a SpecialistBook online
Canary Wharf · E14

Leak Detection in Canary Wharf

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

Canary Wharf's housing stock ranges from glass-clad tower blocks and podium-deck apartment complexes to converted Victorian warehouses along the old dock edges and newer builds at Wood Wharf. High-density stacked plumbing, shared balconies and podium waterproofing membranes all create routes for hidden water to travel between flats, often surfacing far from its source.

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 Canary Wharf we cover

We attend leaks right across Canary Wharf and its neighbourhoods, including:

Common leaks in Canary Wharf homes

Podium deck and balcony leaks in high-rise blocks

Many Canary Wharf developments are built around podium decks with balconies and terraces sitting above occupied flats and car parks below. Perished waterproof membranes, cracked tanking or failed balcony drainage let water track slowly downward through the structure. Because the deck construction hides the fault, residents often notice only a damp ceiling or musty smell long after the leak began, by which point the insulation and slab beneath may already be saturated.

Converted warehouse and loft plumbing failures

Around Limehouse, Westferry and Poplar, former Victorian dock warehouses have been converted into loft apartments with plumbing threaded through original brick and timber structures. Old pipe runs, retrofitted bathrooms and joints hidden behind exposed beams or cast iron features are prone to slow seepage. Because the fabric wasn't designed for modern wet rooms, escaping water can spread through timber joists and lath before any staining appears on a ceiling below.

Stack pipe and bathroom leaks in tower blocks

Canary Wharf's residential towers rely on shared vertical stack pipes and en-suite bathrooms stacked directly above neighbouring flats. A failed shower tray seal, cracked waste pipe joint or worn seal around a bath can send water straight into the ceiling void of the flat below, sometimes several floors down. In tall buildings this makes tracing the true source difficult, as water can migrate sideways along cable trays and ducting before it reaches a visible drip.

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 Canary Wharf?

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 Canary Wharf 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 Canary Wharf

Damp and mould survey

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

Structural drying

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

Mould removal

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

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