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Rotherhithe · SE16

Leak Detection in Rotherhithe

Non-destructive water leak detection across Rotherhithe, 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 19 Google reviews · trusted by Rotherhithe homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Rotherhithe, 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 Rotherhithe

Rotherhithe's housing stock ranges from converted Victorian warehouses and dockside wharf buildings to 1980s and 90s riverside developments and modern flats around Canada Water. This mix of ageing brick conversions with retrofitted plumbing and flat-roofed low-rise blocks, often built close to the Thames on reclaimed dock land, creates conditions where hidden leaks develop easily and go unnoticed for long periods.

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 Rotherhithe we cover

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

Common leaks in Rotherhithe homes

Warehouse and wharf conversions with ageing risers

Many Rotherhithe flats occupy converted Victorian warehouses where original cast iron soil stacks and plumbing risers were retrofitted decades ago to serve multiple new flats. These shared vertical pipe runs pass through timber floors and brick party walls, so a failed joint or corroded section can leak steadily inside the structure, tracking between floors before any staining appears on a ceiling below.

Flat roofs on low-rise dockside blocks

The low-rise developments built around Greenland Dock and Surrey Quays during the 1980s and 90s regeneration commonly feature flat or shallow-pitched roofs with felt or asphalt coverings. Once these membranes age and split, rainwater tracks along joists and insulation rather than dripping straight through, meaning damp can spread across several metres before it becomes visible in a flat below.

Bathrooms leaking through converted floors

In subdivided period buildings and warehouse conversions, bathrooms are often stacked directly above living space with waterproofing added retrospectively rather than designed in. Perished shower seals, cracked tray joints or failed tanking around baths allow water to seep through floor voids, affecting the ceiling and wiring of the flat below well before residents notice a problem upstairs.

What our customers say

★★★★★

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

★★★★★

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, via Google

★★★★★

Very professional and organised I must say came out and completed the work very efficiently customer service was excellent. Definitely recommend this damp and mould service to anyone looking for a job done correctly. :)

Joeie Rouse, 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 Rotherhithe?

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

Frequently asked questions

How much does leak detection in Rotherhithe 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 Rotherhithe

Damp and mould survey

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

Structural drying

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

Mould removal

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