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Chorleywood · WD3

Leak Detection in Chorleywood

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

★★★★★ 5.0 from 21 Google reviews · trusted by Chorleywood homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Chorleywood, 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 a fixed £650. Tell us when you need us and we will fit the visit around you as closely as we can. If it is urgent, call 020 3051 8478.

Leak to dry to treated, one company in Chorleywood

Chorleywood's housing stock ranges from 1920s and 1930s Metroland semis and detached homes near the Common to postwar extensions, mock-Tudor executive properties and older cottages around Chorleywood Bottom and Heronsgate. Many properties have had loft conversions, rear extensions and re-roofed flat sections added over the decades, creating multiple roof junctions, ageing plumbing runs and bathroom conversions that are common sources of hidden water leaks.

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 Chorleywood we cover

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

Common leaks in Chorleywood homes

Flat roof extensions over kitchens and garages

Many Chorleywood semis and detached houses near the Common gained single-storey rear extensions with flat felt or GRP roofs during the 1970s to 1990s. These coverings degrade with age and sun exposure, and once the membrane splits or perishes at the upstands, water tracks slowly into the ceiling void below, often staining plasterboard long before anyone notices standing water.

En-suite and upstairs bathroom conversions

Loft conversions and added en-suites are common across Chorleywood's larger family homes, particularly around Chorleywood Bottom and Heronsgate. Shower trays, perished silicone seals around baths, and poorly sealed tile grout let water seep through the floor deck, travelling along joists before appearing as a stain or sagging ceiling in the room below, sometimes weeks after the leak began.

Ageing supply pipework in older cottages and Metroland homes

Properties dating from the interwar Metroland period, along with older cottages near Sarratt and Chenies, often retain original or partially updated plumbing runs beneath solid floors or within cavity walls. Corroded joints, perished washers and failed compression fittings can leak gradually and unseen, causing damp patches, lifting flooring or musty smells before the escape of water becomes obvious.

What our customers say

Excellent
Rated 5.0 / 5 based on 21 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 Chorleywood?

Tell us the date you would like. Next-day visits are possible for urgent leaks: call the team on 020 3051 8478 and we will confirm a time.

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Frequently asked questions

How much does leak detection in Chorleywood cost?
Leak detection is a fixed £650. Tell us when you need us and we will fit the visit around you as closely as we can. 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 Chorleywood

Damp and mould survey

Find the real cause of damp, mould or a leak in a Chorleywood property, with a written report and photographs. Damp survey in Chorleywood →

Structural drying

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

Mould removal

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

See what you get before you book: read a real survey report from start to finish.