Speak to a Specialist
Speak to a Specialist
Hanwell · W7

Leak Detection in Hanwell

Non-destructive water leak detection across Hanwell, 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 Hanwell, 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 Hanwell

Hanwell's housing stock ranges from Victorian and Edwardian terraces around Churchfields and the Broadway to 1930s semis near Elthorne Park and post-war conversions closer to the canal. This mix of ageing plumbing, flat-roofed extensions and multi-occupancy conversions means hidden escapes of water are common, often tracking along old joists before surfacing far from their 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, 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 Hanwell we cover

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

Common leaks in Hanwell homes

Victorian terraces with concealed pipework

Many Hanwell terraces near the Broadway and Churchfields still run original or early replacement plumbing beneath suspended timber floors. Perished joints and failed soldered fittings can leak for months unnoticed, soaking into floorboards and joists. Because these Victorian layouts often have bathrooms retrofitted above kitchens, a slow leak from an upstairs bathroom frequently shows up as a stain on the ceiling below.

Flat roof extensions and rear additions

Rear kitchen and bathroom extensions are common across Hanwell's 1930s semis and terraced conversions, many finished with felt or GRP flat roofs. Perished flashing and cracked upstands let rainwater track inward along the roof deck rather than dripping straight through, so damage can appear well away from the actual defect, often misread as rising damp until the roof covering is inspected.

Converted flats and shared bathroom risk

Properties split into flats around West Ealing and Norwood Green share waste stacks and bathroom floors between units. A failed shower tray seal or cracked waste pipe in an upper flat can seep through the floor structure into the ceiling of the flat below, causing damage that the upstairs occupant may not even notice until a neighbour reports staining or a damp smell.

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 Hanwell?

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 Hanwell 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 Hanwell

Damp, Mould and Water Damage Assessment

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

Structural drying

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

Mould removal

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

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