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Caterham · CR3, CR6, CR8

Leak Detection in Caterham

Non-destructive water leak detection across Caterham, 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 18 Google reviews · trusted by Caterham homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Caterham, 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 Caterham

Caterham's housing runs from Victorian and Edwardian villas on the hill above the town to 1930s semis and later estates filling the valley below, with pockets of converted flats and bungalows around Chaldon and Whyteleafe. The steep, chalk-based terrain shifts underground pipework over time, while older properties still carry original plumbing runs that were never designed for modern demand.

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 Caterham we cover

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

Common leaks in Caterham homes

Failed plumbing in older hillside villas

Many Victorian and Edwardian homes on Caterham-on-the-Hill retain original or early-replacement pipework hidden beneath floorboards and behind lath-and-plaster walls. Joints soldered decades ago corrode quietly, and the sloping ground common across the area places extra strain on buried runs. Escape of water often tracks along joists before surfacing, so damp patches can appear well away from the actual failure point.

Leaking flat roofs on extensions and bungalows

The flat-roofed kitchen extensions and dormer conversions typical of Caterham Valley's 1960s and 1970s housing rely on felt or asphalt coverings that perish with age and weather exposure. Once the membrane splits, water seeps into the roof void and travels along timbers before staining ceilings below, often reaching insulation and electrics long before any leak becomes visible from inside the property.

Bathrooms leaking through to the floor below

Converted properties and first-floor bathrooms across Whyteleafe and Kenley frequently sit above living rooms or kitchens with limited waterproofing beneath the tiles. Perished sealant around baths, showers and waste pipes lets water seep into the subfloor and ceiling void gradually, so damage often shows as staining or sagging plaster downstairs long after the seal itself first failed.

What our customers say

★★★★★

Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5

Jensen B, via Google

★★★★★

I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.

Tarik Barak, via Google

★★★★★

Was lovely working with the team and they did a fantastic and quick job to get all the mould out of my bathroom. Very much looking forward to working with them on other projects around my house!! Thank you for everything and shout out to Karim for being so sweet!

Mariama, 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 Caterham?

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

Frequently asked questions

How much does leak detection in Caterham 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.