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:
- Finchley
- Whetstone
- Totteridge
- Mill Hill
- Edgware
- Burnt Oak
- Colindale
- High Barnet
- New Barnet
- East Barnet
- Friern Barnet
- Golders Green
- Hendon
- Cockfosters
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
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
I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.
Tarik Barak, via Google
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, via Google
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.