Leak to dry to treated, one company in North Finchley
North Finchley's housing runs from Edwardian and 1930s terraces around Torrington Park to semi-detached suburban homes near Woodside Park and post-war flats along the High Road. Solid brick walls without cavity insulation, original single-glazed sashes and flat-roofed rear additions are common, all of which trap moisture and make condensation and black mould a recurring problem across the area.
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 →
Leak Detection
Trace hidden water leaks without unnecessary damage using thermal, acoustic and tracer-gas methods. Leak detection →
Structural Drying
Dry walls, floors and voids after a leak or flood with monitored dehumidifiers, to completion. Structural drying →
Areas of North Finchley we cover
We treat mould right across North Finchley and its neighbourhoods, including:
- North Finchley
- Woodside Park
- Whetstone
- Friern Barnet
- Finchley Central
- West Finchley
- Totteridge
- East Finchley
- New Southgate
- Oakleigh Park
- Torrington Park
- Grange Park
- Southgate
- Mill Hill East
Common causes of mould in North Finchley homes
Solid-wall Edwardian terraces holding damp
Many terraces around Torrington Park and the older streets off the High Road have solid brick walls with no cavity, so they rely on breathable finishes and good ventilation to manage moisture. Modern renders or gypsum plasters trap dampness inside the wall, driving penetrating damp and black mould across chimney breasts, external corners and behind wardrobes pushed against outside walls.
1930s semis with cold bedroom corners
The semi-detached homes typical of Woodside Park and West Finchley often have thin external corner walls in bedrooms and box rooms, with wardrobes and beds pushed flush against them. Poor airflow behind furniture combined with cold bridging at these corners produces black spore mould on walls and skirting, especially through autumn and winter when heating is used intermittently.
Flat conversions and ex-council blocks with bathroom mould
Converted period houses and post-war flats near New Southgate and the High Road frequently have small, poorly ventilated bathrooms and kitchens without working extractor fans. Steam has nowhere to escape, settling on ceilings, tiled reveals and window frames, while shared roofs and old flat-roof extensions to the rear add a second source of mould from slow, undetected leaks above.
What our customers say
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
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, via Google
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, via Google
Mould problem in North Finchley?
Call 020 3051 8478 or book a mould survey online. We remove mould and fix the cause for homeowners, landlords and managing agents across North Finchley.