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Arnos Grove · N11, N13, N14

Damp, Mould & Leak Specialists in Arnos Grove

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

Call 020 3051 8478Request a survey
★★★★★ 5 from 18 Google reviews · trusted by Arnos Grove homeowners, landlords & property managers
Quick answer: If you have damp, mould or a suspected water leak at a property in Arnos Grove, 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.
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Damp, mould & leak services in Arnos Grove

Arnos Grove grew up largely in the 1920s and 1930s as Piccadilly line suburban expansion reached Enfield, giving the area a housing stock dominated by bay-fronted semi-detached houses, mock-Tudor detached homes and interwar purpose-built flats around Bowes Road and Green Lanes. Original steel Crittall windows, pebbledash render and later flat-roofed rear extensions leave many of these properties vulnerable to water ingress, condensation and mould.

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 Arnos Grove we cover

We survey properties right across Arnos Grove and its neighbourhoods, including:

Common damp problems in Arnos Grove homes

Crittall windows and cold-bridging in 1930s semis

Many Arnos Grove semis retain original steel Crittall-style window frames, which conduct cold readily and encourage condensation on reveals and sills. Combined with solid or poorly insulated cavity walls typical of the era, this produces persistent black mould around window frames and in corners of front bedrooms, especially where secondary glazing or trickle vents have never been fitted.

Flat-roofed rear extensions and garages

It is common for Arnos Grove's interwar semis to have had kitchen or utility extensions and integral garages added with felt or asphalt flat roofs. These coverings degrade over 15 to 20 years, and once cracked or blistered they allow water to track along ceiling joists, showing up as brown staining and mould in kitchens well away from the actual roof defect, which delays diagnosis.

Rising damp in 1930s mansion block ground floors

The purpose-built mansion blocks and mock-Tudor flats near Arnos Grove station and Bowes Road often have solid concrete or brick ground floors with ageing damp-proof courses. Blocked airbricks, raised external ground levels and leaking parapet gutters on these flat-roofed blocks contribute to rising and penetrating damp, particularly in ground and lower-ground floor flats around communal stairwells.

What our customers say

Excellent
Rated 5.0 / 5 based on 18 reviews on

Was lovely working with the team and they did a fantastic and quick job to get all the mould out of my bathroom. Very much looking forward to working with them on other projects around my house!! Thank you for everything and shout out to Karim for being so sweet!

Mariama✓ a month ago

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✓ 2 months ago

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✓ 2 months ago

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✓ 3 months ago

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✓ 5 months ago
See all reviews on 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 Arnos Grove

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

Frequently asked questions

How much does a damp survey in Arnos Grove 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 Arnos Grove?
Yes. We survey properties across Arnos Grove 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.

More help in Arnos Grove

Leak detection

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

Structural drying

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