Leak to dry to treated, one company in Highbury
Highbury's housing is dominated by tall Victorian terraces and semis around Highbury Fields, many split into flats or bedsits, alongside interwar mansion blocks and ex-local authority housing towards Holloway. Solid brick walls, single-glazed sash windows and converted properties with limited ventilation and shared bathrooms make condensation and penetrating damp common causes of 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 Highbury we cover
We treat mould right across Highbury and its neighbourhoods, including:
- Highbury Fields
- Highbury Barn
- Highbury Corner
- Highbury Vale
- Canonbury
- Finsbury Park
- Arsenal
- Holloway
- Drayton Park
- Gillespie Park
- Blackstock Road
- Barnsbury
- Newington Green
- Upper Holloway
Common causes of mould in Highbury homes
Converted Victorian flats and shared bathrooms
Many Highbury terraces near Highbury Barn and Blackstock Road were split into flats decades ago, often leaving bathrooms without proper extraction. Steam from showers has nowhere to go, settling on cold tiled walls and ceiling corners. In upper-floor conversions this moisture can also travel into loft voids and stud partition walls, feeding mould growth that residents mistake for simple bathroom grime rather than a ventilation failure.
Solid brick walls and cold bridging in period terraces
The solid, uninsulated brick walls typical of Highbury's Victorian streets have no cavity to resist heat loss, so internal wall surfaces stay cold, especially behind wardrobes and beds pushed against external walls in bedrooms. Warm, moist household air condenses on these cold spots, and because furniture blocks airflow the moisture cannot evaporate, leaving persistent black mould patches that keep returning after cleaning.
Sash windows and old roofs in Highbury Fields conversions
Original single-glazed sash windows around Highbury Fields and Canonbury trap condensation on cold glass and timber frames, which runs down onto sills and wall plaster below, encouraging mould around reveals. Combined with ageing parapet gutters and Victorian roof valleys prone to slow leaks, water tracking into ceiling voids and window heads produces damp staining and mould that looks cosmetic but points to a fabric defect needing repair.
What our customers say
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
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, via Google
Mould problem in Highbury?
Call 020 3051 8478 or book a mould survey online. We remove mould and fix the cause for homeowners, landlords and managing agents across Highbury.