Damp Mould Leak

About Damp Mould Leak

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Damp Mould Leak are independent damp surveyors and leak detection specialists covering London and Surrey. We diagnose first, then recommend the right fix. Our reports are trusted by homeowners, landlords, managing agents and insurers.

Our two core specialisms are leak detection and mould treatment. We find hidden water leaks using thermal imaging and acoustic equipment without unnecessary damage. For mould, we identify the source before treatment so the problem is solved permanently.

We cover all 33 London boroughs and all Surrey postcodes.

Leak Detection.

We locate hidden water leaks using thermal imaging cameras and acoustic listening equipment. Whether it is a pinhole leak in copper pipework, an underfloor heating circuit failure, or a Thames Water mains issue affecting your foundations, we find the exact source without guesswork.

Written leak location reports accepted by buildings insurers for trace and access claims.

Mould Treatment and Removal.

Black mould is caused by condensation, a hidden leak, or penetrating damp from outside. We identify which one before treating because treating without fixing the source means the mould always returns.

Our service covers source identification, full anti-fungal treatment, and a written report. We work with landlords under Awaab's Law and private homeowners across London and Surrey.