Book onlineSpeak to a Specialist
Speak to a SpecialistBook online
Penge · SE20, BR3

Leak Detection in Penge

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

★★★★★ 5.0 from 20 Google reviews · trusted by Penge homeowners, landlords & property managers
Quick answer: If you have a suspected water leak at a property in Penge, 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 Penge

Penge's housing stock is dominated by tightly packed Victorian and Edwardian terraces, many long since converted into flats, alongside 1930s semis around Kent House and Clock House and newer flat developments near Penge East and West stations. This mix of ageing shared pipework, subdivided plumbing runs and flat-roofed rear additions makes hidden leaks a persistent local issue.

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 Penge we cover

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

Common leaks in Penge homes

Converted Victorian terraces with shared plumbing

Many Penge terraces, particularly around Maple Road and the Anerley border, were split into two or three flats decades ago. Pipework often runs through party walls and between floors serving multiple kitchens and bathrooms, so a failed joint or corroded stack pipe upstairs can soak a ceiling below long before anyone notices, leaving damp patches and swollen skirting as the first visible signs.

Flat-roofed rear extensions and loft dormers

Bay-fronted Edwardian houses across Penge frequently have single-storey rear extensions or loft dormer conversions finished with felt or asphalt flat roofs. These coverings perish over time, and once the membrane cracks or blisters, rainwater can track along joists and battens for months, appearing as staining on a kitchen ceiling or damp plasterboard well away from the original point of entry.

Ageing bathrooms in 1930s semis

The 1930s semi-detached homes around Kent House and Clock House often retain original or dated bathroom layouts, where silicone seals around baths, showers and tiling have hardened and cracked with age. Water seeps behind tiles and through subfloors into the room below, and because these leaks are slow rather than sudden, they can cause hidden timber and joist damage before staining becomes obvious.

What our customers say

Excellent
Rated 5.0 / 5 based on 20 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 Penge?

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.

Book online

Frequently asked questions

How much does leak detection in Penge 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 Penge

Damp and mould survey

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

Structural drying

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

Mould removal

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

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