Speak to a Specialist
Speak to a Specialist
Paddington · W2, W9, W1H

Leak Detection in Paddington

Non-destructive water leak detection across Paddington, tracing hidden leaks with thermal imaging, acoustic sensors and tracer gas, then drying and treating the damage before it becomes mould.

★★★★★ 5.0 from 22 Google reviews
Quick answer: If you have a suspected water leak at a property in Paddington, 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. We confirm the price on a written quote once we understand the problem. Call 020 3051 8478, and if it is urgent, say so when you call.

Damp, mould & leak services in Paddington

Paddington's housing mix runs from tall Victorian stucco-fronted terraces carved into flats around Bayswater and Westbourne Green, through canalside mansion blocks near Little Venice, to modern apartment developments at Paddington Basin. This layering of eras means shared risers, converted bathrooms stacked awkwardly above older plumbing runs, and flat roofs added during conversion, all of which raise the chances of hidden water leaks going unnoticed.

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, Mould and Water Damage Assessment

One visit that tells rising damp, penetrating damp and condensation apart and finds what is feeding any mould, so the right repair is done once. About the Assessment →

Areas of Paddington we cover

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

Common leaks in Paddington homes

Converted Victorian terraces with stacked bathrooms

Many Paddington terraces were split into flats decades ago, with extra bathrooms squeezed in above rooms never designed for plumbing. Waste and supply pipes were boxed into ceiling voids between floors, so a failed joint or worn washer drips silently for months. Residents below often notice only when a ceiling stain or bulging plasterboard appears, by which point joists and insulation are already soaked.

Flat roofs on mansion blocks and rear extensions

Bayswater and Maida Vale mansion blocks, along with rear-extension flat roofs common across Paddington conversions, rely on felt or asphalt coverings that perish with age and weather exposure. Once the membrane cracks or blisters, rainwater tracks sideways under the surface before finding a way in, often emerging well away from the actual defect and leaving top-floor flats with damp patches that are hard to trace back.

Perished seals in bathrooms and en suites

In the smaller bathrooms typical of subdivided Paddington flats and newer Paddington Basin apartments, shower trays, bath edges and tiling rely heavily on sealant and grout to keep water contained. Once these seals shrink or crack, water escapes behind tiles and through floor penetrations, tracking into the flat below. Because the leak sits behind finished surfaces, it is frequently mistaken for condensation until real damage shows.

What our customers say

Excellent
Rated 5.0 / 5 based on 22 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 Paddington?

Call 020 3051 8478 or send us the details and we will agree a date with you. If it is urgent, say so when you call.

Frequently asked questions

How much does leak detection in Paddington cost?
We confirm the price on a written quote once we understand the problem. 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 Paddington

Damp, Mould and Water Damage Assessment

Find the real cause of damp, mould or a leak at your Paddington property, with a written report and photographs. Assessment in Paddington →

Structural drying

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

Mould removal

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

See what you get before you speak to us: read a real report from start to finish.