Speak to a Specialist
Speak to a Specialist
Hounslow · TW3, TW4, TW5

Leak Detection in Hounslow

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

Hounslow's housing stock ranges from Victorian and Edwardian terraces around Lampton and Spring Grove to 1930s semis in Heston and Cranford, post-war council blocks near Hounslow Heath, and denser new-build flats around the town centre. This mix of ageing pipework, converted properties and stacked flats creates plenty of opportunities for hidden leaks to develop unnoticed between floors and walls.

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 Hounslow we cover

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

Common leaks in Hounslow homes

Converted terraces with shared plumbing runs

Many Victorian and Edwardian terraces around Hounslow Central and Lampton have been split into flats over the decades, often with pipework rerouted through party walls and under floorboards. A failed joint or perished washer in an upstairs bathroom can send water tracking along joists for some distance before it shows as a stain downstairs, making the true source hard to pinpoint without opening up the structure.

Flat-roofed extensions and infill developments

Hounslow has a large number of rear extensions and flat-roofed additions built onto older houses, particularly around Heston and Cranford. Felt and asphalt roofing has a limited lifespan, and once the membrane perishes or a junction with the main roof fails, water can seep in slowly during heavy rain, soaking insulation and timber for months before damp patches or sagging plaster reveal the problem inside.

Bathrooms leaking into flats below

Hounslow's stock of post-war and modern flats, including blocks near the town centre and Hounslow West, commonly have bathrooms stacked directly above living spaces in neighbouring units. Failed shower seals, cracked tray joints or old shower pumps can leak steadily through the floor structure, causing ceiling staining, blown plaster and mould in the flat below long before the resident upstairs notices any issue.

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 Hounslow?

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 Hounslow 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 Hounslow

Damp, Mould and Water Damage Assessment

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

Structural drying

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

Mould removal

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

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