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Orpington · BR5, BR6

Leak Detection in Orpington

Non-destructive water leak detection across Orpington, 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 17 Google reviews · trusted by Orpington homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Orpington, 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 Orpington

Orpington's housing runs from 1930s semis around Poverest and Crofton to postwar estates in St Mary Cray, bungalows in Chelsfield and Downe, and flat-roofed extensions common across Petts Wood and Farnborough. This mix of ageing pitched roofs, single-storey flat-roof additions, and 1960s-70s plumbing means hidden leaks develop differently street by street, often unnoticed until ceilings or floors below are affected.

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 Orpington we cover

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

Common leaks in Orpington homes

Flat roof extensions on 1930s semis

Many semis around Poverest and Crofton gained kitchen or bathroom flat roof extensions decades ago. Felt or asphalt coverings degrade quietly, letting water track along joists into the extension below before any ceiling staining appears. Because these roofs sit lower and are rarely inspected, the leak can persist through several rain spells, soaking insulation and timber long before residents notice a problem.

Bungalow bathrooms in Chelsfield and Downe

Orpington's rural fringe has a higher share of bungalows, where bathrooms sit directly above solid or suspended timber floors rather than a floor below. Perished shower tray seals or cracked grout allow water to escape into the subfloor void, where it spreads unseen across joists and can affect adjoining rooms, since there is no lower ceiling to reveal staining early.

St Mary Cray and St Paul's Cray flat conversions

Older properties converted into flats near the Cray valley often have shared plumbing risers and bathrooms stacked above each other. A failed pipe joint or worn seal in an upper flat's bathroom can send water through the floor structure into the flat below, causing disputes over responsibility while the actual escape of water source remains hidden within boxed-in pipework.

What our customers say

★★★★★

Omg what brilliant service, excellent the cleaner did a very good job was efficient he took his time and cleaned everything, highly recommend S. Bessim…

Susan Bessim, via Google

★★★★★

Amazing company! They responding very quickly. They have a low prices as well, not crazy quotes like from others. Job has been done very quickly and team was very professional. I will use them in the future if I needed. Thanks!

Patryk Gutowski, via Google

★★★★★

Really impressed with the whole experience. The surveyor did a proper, thorough job and didn't rush anything, they got to the root cause of the damp and explained it all clearly. Detailed, professional and reassuring from start to finish. Couldn't recommend them more highly.

Keiryn Raf, 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 Orpington?

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

Frequently asked questions

How much does leak detection in Orpington 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.