Speak to a Specialist
Speak to a Specialist
Bounds Green · N11, N22, N13

Damp, Mould & Leak Specialists in Bounds Green

Non-destructive damp surveys, hidden leak detection and mould investigation across Bounds Green and the surrounding area, with clear, insurance-ready reports.

★★★★★ 4.9 from 18 Google reviews · trusted by Bounds Green homeowners, landlords & property managers
Quick answer: If you have damp, mould or a suspected water leak at a property in Bounds Green, our specialists carry out a non-destructive survey to find the root cause, then give you a written report and a clear plan to fix it. A full damp and mould survey is a fixed £500. Call 020 3051 8478.

Damp, mould & leak services in Bounds Green

Bounds Green's housing stock is dominated by Edwardian and inter-war terraces and bay-fronted semis built as the area grew up around the Piccadilly line, alongside 1930s purpose-built mansion blocks near the tube station and pockets of post-war council housing off Brownlow Road. Solid brick walls without cavities, original slate roofs, parapet gutters and suspended timber ground floors are common, all of which age poorly without upkeep and readily let in damp.

Leak Detection

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

Damp Investigation

Identify rising damp, penetrating damp and condensation, and tell them apart properly. Damp investigation →

Mould Inspection

Find the moisture source feeding the mould, not just treat the surface. Mould inspection →

Structural Drying

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

Areas of Bounds Green we cover

We survey properties right across Bounds Green and its neighbourhoods, including:

Common damp problems in Bounds Green homes

Rising damp in solid-walled Edwardian terraces

Many of the terraced houses on streets off Bounds Green Road and towards Bowes Park were built with solid brick walls and no damp proof course by modern standards. Ground level has often risen over a century, bridging what damp course exists, while original air bricks to suspended timber floors get blocked or rendered over, trapping moisture and encouraging rot in skirting and floor joists.

Penetrating damp through 1930s pebbledash semis

The inter-war semi-detached houses spread through Bounds Green's side streets typically have pebbledash or render finishes that crack and loosen with age, letting rain track behind the coating into the brickwork. Combined with ageing cast iron gutters and downpipes on these properties, water frequently finds its way in around window reveals and party wall junctions, showing up as damp patches on internal chimney breasts and upstairs bedroom walls.

Condensation and mould in converted flats near the tube

Around Bounds Green station and along the North Circular approach, larger Edwardian and 1930s houses have been split into flats with limited through-ventilation and, in some cases, poorly maintained flat roof extensions to rear kitchens and bathrooms. Single-glazed sash windows retained on conservation grounds worsen surface condensation, and mould commonly builds up in bathrooms, on north-facing external walls and around flat roof upstands where flashing has failed.

What our customers say

★★★★★

Very professional and organised I must say came out and completed the work very efficiently customer service was excellent. Definitely recommend this damp and mould service to anyone looking for a job done correctly. :)

Joeie Rouse, via Google

★★★★★

I have been dealing with damp and mould for years but these guys were able to come in and resolve the problem quickly and professionally. Their prices were fair and reasonable and they got the job done clean. 10/10 would use again and would recommend.

Thersa Waron Eurmind, via Google

★★★★★

Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5

Jensen B, via Google

Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. A survey that finds the source first saves paying for the same repair twice.

Book a survey in Bounds Green

Call 020 3051 8478 or request a survey online. We work with homeowners, landlords and property managers across Bounds Green. Works are on a 50% upfront, 50% on completion basis.

Frequently asked questions

How much does a damp survey in Bounds Green cost?
A damp and mould survey is a fixed £500, including the non-destructive investigation and an insurance-ready written report. Leak detection, if needed, is £800 to £1500 depending on scale.
Do you cover the whole of Bounds Green?
Yes. We survey properties across Bounds Green 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 survey identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every survey comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents.