Speak to a Specialist
Speak to a Specialist
Lee · SE12, SE13

Leak Detection in Lee

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

★★★★★ 5.0 from 22 Google reviews
Quick answer: If you have a suspected water leak at a property in Lee, 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. We confirm the price on a written quote once we understand the problem. Call 020 3051 8478, and if it is urgent, say so when you call.

Damp, mould & leak services in Lee

Lee's housing stock is dominated by Victorian and Edwardian terraces around Lee Manor and Lee Green, many since converted into flats, alongside 1930s semis towards Grove Park and Mottingham. Older properties bring ageing lead and cast iron pipework, while flat conversions add shared soil stacks and bathrooms stacked above neighbours' ceilings, both prime sources of hidden escape of water.

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, Mould and Water Damage Assessment

One visit that tells rising damp, penetrating damp and condensation apart and finds what is feeding any mould, so the right repair is done once. About the Assessment →

Areas of Lee we cover

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

Common leaks in Lee homes

Converted terraces and flat-to-flat leaks

Many Lee Manor and Lee Green terraces were split into upper and lower flats decades ago, often with bathrooms retrofitted directly above another household's kitchen or lounge. A perished shower seal or a slow supply pipe joint under a bath panel can seep for weeks, tracking along joists before staining a ceiling below, so the true source is rarely where the damage first appears.

Edwardian bay windows and perished flashings

The bay-fronted Edwardian terraces around Burnt Ash and Old Road often have flat-roofed extensions or box gutters over ground floor bays that were never designed for modern lifespans. Cracked felt or displaced lead flashing lets rainwater track down behind the brickwork and internal walls, appearing as damp patches well away from the actual roof defect.

1930s semis with ageing bathroom plumbing

The inter-war semis common in Grove Park and Mottingham were built with plumbing runs that have since been extended for additional bathrooms and en suites, often buried in solid floors or boxed-in ducting. Corroded joints or a failed ballcock in a loft tank can leak steadily undetected, causing hidden timber decay and mould before any visible sign reaches the rooms below.

What our customers say

Excellent
Rated 5.0 / 5 based on 22 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 Lee?

Call 020 3051 8478 or send us the details and we will agree a date with you. If it is urgent, say so when you call.

Frequently asked questions

How much does leak detection in Lee cost?
We confirm the price on a written quote once we understand the problem. 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 Lee

Damp, Mould and Water Damage Assessment

Find the real cause of damp, mould or a leak at your Lee property, with a written report and photographs. Assessment in Lee →

Structural drying

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

Mould removal

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

See what you get before you speak to us: read a real report from start to finish.