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Barnet · EN4, EN5, N20, N3, N12, NW4, NW7

Structural Drying & Dehumidifier Hire in Barnet

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

★★★★★ 5.0 from 20 Google reviews · trusted by Barnet homeowners, landlords & property managers
Quick answer: Damp & Mould Solutions UK carries out structural drying and dehumidifier hire in Barnet after a leak or flood, measuring moisture until the structure is genuinely dry, not just dry to the touch. A commercial dehumidifier and air mover, delivered, installed and collected by us, is £250 per week for each set, and we recommend one set per affected room. A weekly monitoring visit with a written report is £250, charged from the first week, which is also your baseline reading, so one set for two weeks comes to £1,000 in total. A Certificate of Dryness is £250, added once two consecutive weekly visits show dry readings. 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. Drying equipment is hired by the week, with a one week minimum. Call 020 3051 8478.

Leak to dry to treated, one company in Barnet

Barnet's housing spans 1930s semi-detached suburbs around Totteridge and Mill Hill, Victorian and Edwardian terraces in East Barnet and Friern Barnet, mansion flats near Golders Green and Hendon, and denser post-war blocks around Burnt Oak and Colindale. This mix of solid floors, party walls and older lime plaster means leaks travel differently in every street, complicating a straightforward dry-out.

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 Barnet we cover

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

Drying challenges in Barnet homes

Solid Screed Floors in 1930s Semis

Many of Barnet's inter-war semis in Whetstone, New Barnet and Mill Hill were built with solid concrete floors finished in sand-cement screed. Once water gets beneath skirting or through a cracked slab, it saturates the screed and the hardcore below, which holds moisture for weeks. Surface readings can look dry while the sub-base stays wet, so covering the floor too soon traps damp and invites mould under new flooring.

Lime Plaster and Suspended Timber Floors in Victorian Terraces

The Victorian and Edwardian terraces around East Barnet and Friern Barnet often retain original lime plaster and suspended timber ground floors over ventilated voids. A burst pipe or roof leak wicks up through lath and plaster, softening it from behind, while water pooling under the floorboards can sit in the void undetected, rotting joists and feeding mould if airbricks are blocked or extraction isn't targeted at the subfloor.

Party Walls and Shared Voids in Flats and Mansion Blocks

Barnet has large numbers of purpose-built flats and mansion blocks around Colindale, Burnt Oak, Golders Green and Hendon, many sharing party walls, risers and communal roof voids. A leak in one flat can travel sideways through cavities and service ducts into a neighbour's property before it's noticed, and dense concrete construction slows drying, meaning mould can establish in enclosed voids while the visible plaster still looks fine.

What our customers say

Excellent
Rated 5.0 / 5 based on 20 reviews on
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 Barnet?

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

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Frequently asked questions

How much does structural drying in Barnet cost?
Drying equipment is hired by the week, with a one week minimum. A commercial dehumidifier and air mover, delivered, installed and collected by us, is £250 per week for each set, and we recommend one set per affected room. A weekly monitoring visit with a written report is £250, charged from the first week, which is also your baseline reading, so one set for two weeks comes to £1,000 in total. A Certificate of Dryness is £250, added once two consecutive weekly visits show dry readings. Managed drying suits insurance claims and jobs where repair work depends on the property being proven dry.
How long does structural drying take in 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 week with a one week minimum, 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 Barnet

Damp and mould survey

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

Leak detection

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

Mould removal

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