Leak to dry to treated, one company in Mill Hill
Mill Hill's housing runs from 1930s semi-detached and mock-Tudor homes around the Broadway and Hale Lane to Victorian cottages in the old village, plus newer flats built during the Mill Hill East and Millbrook Park regeneration. Solid or early cavity walls, dated flat-roof extensions and tightly sealed modern units each trap moisture differently, giving the area a wide spread of condensation and damp-related mould.
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 Mill Hill we cover
We treat mould right across Mill Hill and its neighbourhoods, including:
- Mill Hill Broadway
- Mill Hill East
- Mill Hill Village
- The Hale
- Highwood Hill
- Totteridge
- Edgware
- Burnt Oak
- Hendon
- Colindale
- Arkley
- Deansbrook
- Frith Manor
- Millbrook Park
Common causes of mould in Mill Hill homes
1930s semis with cold, poorly ventilated bedrooms
Many of Mill Hill's semi-detached streets date from the 1930s, built with narrow cavities or solid brick that offer little insulation. Bedrooms and box rooms on external walls run cold overnight, and with windows kept shut for warmth, moisture from breathing and drying laundry condenses on plaster and behind wardrobes pushed against outside walls, leaving patches of black mould that return each winter.
Mock-Tudor detailing and render trapping penetrating damp
The mock-Tudor and pebbledash properties common around Highwood Hill and The Hale rely on timber cladding, render and cement pointing that were never designed to last indefinitely. Once these details crack or the render debonds, rain tracks behind the surface and into wall cavities, feeding mould at ceiling lines and around chimney breasts long after the original leak point looks dry from outside.
New-build flats near Mill Hill East with sealed, under-ventilated rooms
Flats delivered through the Mill Hill East and Millbrook Park regeneration are airtight and double-glazed, which cuts heat loss but also traps humidity when trickle vents are closed or extractor fans are undersized for daily cooking and showering. Moisture settles in bathrooms and along cooler external walls behind sofas and beds, producing surface mould despite the building being structurally sound and relatively new.
What our customers say
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
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, via Google
Mould problem in Mill Hill?
Call 020 3051 8478 or book a mould survey online. We remove mould and fix the cause for homeowners, landlords and managing agents across Mill Hill.