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Friern Barnet · N11, N20

Structural Drying & Dehumidifier Hire in Friern Barnet

Fast, monitored structural drying across Friern Barnet after leaks and floods, drying walls, floors and voids to completion with hired dehumidifiers, then treating any mould.

Call 020 3051 8478Arrange drying
★★★★★ 5 from 18 Google reviews · trusted by Friern Barnet homeowners, landlords & property managers
Quick answer: After a leak or flood at a property in Friern Barnet, we dry the structure properly with monitored dehumidifiers and air movers, measuring moisture until it is genuinely dry, not just dry to the touch. 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 hire the drying equipment for the days or weeks it takes. Call 020 3051 8478.
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Leak to dry to treated, one company in Friern Barnet

Friern Barnet's housing runs from Victorian and Edwardian terraces around Friary Park to 1930s semis near Oakleigh Park and the converted former asylum buildings at Princess Park Manor. This mix of solid brick walls, suspended timber floors, cavity construction and thick institutional masonry means a single leak behaves very differently from house to house, and drying strategies that work on one property type can leave moisture trapped in another.

Structural Drying

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

Leak Detection

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

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 Friern Barnet we cover

We dry properties right across Friern Barnet and its neighbourhoods, including:

Drying challenges in Friern Barnet homes

Solid-wall Victorian and Edwardian terraces

Many terraces near Friary Park and Torrington Park have solid brick walls and suspended timber ground floors with limited underfloor ventilation. A burst pipe or roof leak soaks joists and skirting boards, and without a cavity for air movement, moisture migrates slowly through the brickwork. Left unchecked, this leads to fungal decay in floor timbers and mould creeping up plaster long after the original leak is fixed.

1930s semis with cavity walls and rendered elevations

The semi-detached housing around Oakleigh Park and North Finchley typically has cavity wall construction with pebbledash or rendered finishes. Water tracking down inside the cavity after a roof or gutter failure can sit against wall ties and insulation, hidden from view. Surface plaster may dry while the cavity stays wet, so readings need checking at multiple depths before rooms are pronounced safe to redecorate.

Converted institutional buildings such as Princess Park Manor

The former Colney Hatch asylum buildings, now converted into flats, have thick Victorian solid masonry, ornate plasterwork and shared service voids between units. A leak in one flat can spread laterally through old ceiling voids into neighbouring properties before it is noticed. Drying these heritage structures demands care to protect decorative plaster and joinery while still removing trapped moisture from dense old brickwork.

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: Painting or plastering over a wall that is still wet inside traps the moisture and the mould comes back. Drying to a measured moisture target first means the repair lasts.

Need drying out in Friern Barnet?

Call 020 3051 8478 or arrange drying online. We dry and treat for homeowners, landlords and managing agents across Friern Barnet.

Frequently asked questions

How long does structural drying take in Friern Barnet?
Most domestic drying takes one to three weeks depending on how wet the structure is and the materials. We monitor moisture levels and confirm when it is genuinely dry.
Can I hire dehumidifiers from you?
Yes. We supply, install and monitor commercial dehumidifiers and air movers, hired by the day or week for as long as the drying takes.
Will you find the leak that caused it?
Yes. We can trace the source with non-destructive leak detection first, so you are not drying out a property that is still getting wet.
Do you provide reports for insurance claims?
Yes. Drying comes with moisture logs and a written report formatted for insurers and managing agents.

More help in Friern Barnet

Damp and mould survey

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

Leak detection

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

Mould removal

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