Speak to a Specialist
Speak to a Specialist
Leigh · WN7

Damp Survey Leigh: Damp, Mould and Water Damage Assessment

The Assessment (what many people call a damp survey) is one non-destructive visit that finds the cause of damp, mould or a hidden leak across Leigh and the surrounding area, with a clear, insurance-ready report.

★★★★★ 5.0 from 22 Google reviews
Quick answer: If you have damp, mould or a suspected water leak at a property in Leigh, your first visit is a Damp, Mould and Water Damage Assessment. Our specialists carry out a non-destructive investigation to find the root cause, then give you a written report with photographs and a clear plan to fix it. Your report follows within 3 to 5 working days of the visit. We confirm the price on a written quote once we understand the problem. Call 020 3051 8478.

Damp, mould & leak services in Leigh

Leigh's housing stock is dominated by Victorian and Edwardian terraced colliery houses, inter-war semi-detached properties, and post-war council-built estates. Many of these older homes were constructed with solid brick walls and no cavity insulation, making them inherently susceptible to penetrating damp, rising damp, and persistent condensation problems throughout the colder months.

Leak Detection

Trace hidden water leaks without damage using thermal, acoustic and tracer-gas methods. Leak detection →

Damp, Mould and Water Damage Assessment

One visit that finds the cause of damp, mould or water damage, and tells rising damp, penetrating damp and condensation apart. About the Assessment →

Mould Treatment

Treat black mould and deal with the moisture source behind it, so it does not keep coming back. Mould treatment →

Structural Drying

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

Areas of Leigh we cover

We visit properties right across Leigh and its neighbourhoods, including:

Common damp problems in Leigh homes

Rising Damp in Victorian Terraced Colliery Houses

Many of Leigh's original terraced streets, particularly around the town centre and Higher Folds, were built during the coal mining era with rudimentary or entirely absent damp-proof courses. Groundwater migrates upward through ageing brick and mortar, producing tide marks, salt staining, and crumbling plaster on ground-floor walls. These symptoms are frequently misidentified as condensation by homeowners, delaying proper remedial treatment.

Penetrating Damp Through Solid Brick Walls in Pennington and Westleigh

Solid-walled properties throughout Pennington and Westleigh offer little resistance to the persistent wind-driven rainfall common across Greater Manchester's low-lying plain. Without a cavity to act as a barrier, moisture saturates the external brickwork and travels inward, manifesting as damp patches on internal wall surfaces. Deteriorated pointing and eroded render significantly accelerate this process in older properties across these neighbourhoods.

Hidden Roof and Plumbing Leaks in Post-War Estate Housing

Leigh's post-war council and housing association estates, including areas around Lowton and Golborne, contain ageing flat-roofed extensions and outbuildings where felt membranes have exceeded their serviceable lifespan. Failing joins and cracked flashings allow water ingress that travels undetected between floors and within ceiling voids. Similarly, corroding original copper pipework in these properties produces slow leaks that promote hidden mould colonies behind plasterboard and beneath floorboards.

What our customers say

Excellent
Rated 5.0 / 5 based on 22 reviews on
Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. An assessment that finds the source first saves paying for the same repair twice.

Request an Assessment in Leigh

Call 020 3051 8478 or send us your details and we will agree a date with you. We work with homeowners, landlords and property managers across Leigh.

Frequently asked questions

How much does a Damp, Mould and Water Damage Assessment in Leigh cost?
We confirm the price on a written quote once we understand the problem. Your first visit is a Damp, Mould and Water Damage Assessment, which includes the non-destructive investigation and an insurance-ready written report with photographs. If leak detection is needed, we quote for it separately before any work starts.
Do you cover the whole of Leigh?
Yes. We visit properties across Leigh and the surrounding neighbourhoods and postcodes.
Can you tell the difference between condensation, rising and penetrating damp?
Yes, and it matters because the fix differs for each. Our assessment identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every assessment comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents. Your report follows within 3 to 5 working days of the visit.

More help in Leigh

Leak detection

Trace a hidden water leak in Leigh using thermal, acoustic and tracer gas methods, with minimal damage. Leak detection in Leigh →

Structural drying

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

Mould removal

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

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