Damp and mould remediation · London
Damp and mould remediation in Lewisham
Damp and mould cases in Lewisham need a contractor who fixes the cause, not just the stain. We treat mould and the ventilation, leaks or cold spots behind it.
Social landlords in Lewisham can appoint us for damp and mould remediation, from a single home to a programme. The London Borough of Lewisham still owns about 14,116 council homes here, alongside housing association stock. We work to the Decent Homes Standard and to your own specification.
Lewisham at a glance
- Council
- London Borough of Lewisham
- Region
- London
- Council homes
- Council-owned, managed by the council
- Approx. council homes
- 14,116 (2020)
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 305,309 (2020 estimate)
- Regional price factor
- 1.22 (VOA 2026)
Council housing status from Housing Revenue Account records (MHCLG and the 2012 HRA list, updated for later transfers) and council publications, checked October 2026. Population: ONS 2020 mid-year estimate.
Who owns the social homes in Lewisham?
The London Borough of Lewisham still owns council homes in Lewisham and manages them directly, funded through its Housing Revenue Account. The latest published figure we found is about 14,116 council homes (2020). Housing associations also own and manage social homes in the area, and we can work for both.
What do we cover in Lewisham?
- Damp and mould inspection with moisture readings and photos
- Mould wash, fungicidal treatment and anti-mould redecoration
- Positive input ventilation (PIV) units
- Trickle vents, door undercuts and window repairs
- Humidity and temperature sensors for follow-up monitoring

How do we deliver it?
We carry the common ventilation fixes (humidity-controlled fans, PIV units, trickle vents) so that many cases can be resolved in one or two visits.
Which rules apply in Lewisham?
The government's September 2023 guidance, Damp and mould: understanding and addressing the health risks for rented housing providers, tells landlords to look for and fix the underlying causes, such as ventilation, insulation, heating and repair, rather than putting damp and mould down to tenants' lifestyles. The reformed Decent Homes Standard adds a new criterion that homes must be free from damp and mould.
Decent Homes Standard (England) · More about damp and mould remediation
What does damp and mould remediation cost in Lewisham?
Our guide range for a typical damp and mould case (one or two rooms, mould treatment and an extract fan) in Lewisham is £550–£1,400 per home. That is the UK range of £450–£1,150 (derived from published totals) adjusted by a regional cost factor of 1.22 (VOA Rating Cost Guide 2026: inner London 1.17–1.32, outer London 1.08–1.26); figures are before VAT where the source states it. Every job is priced after survey; specification, access and the condition of the homes will move the figure.
Questions about damp and mould remediation in Lewisham
Does the London Borough of Lewisham still own council homes?
The London Borough of Lewisham still owns council homes in Lewisham and manages them directly, funded through its Housing Revenue Account. The latest published figure we found is about 14,116 council homes (2020). Housing associations also own and manage social homes in the area, and we can work for both.
Which damp and mould rules apply in Lewisham?
Awaab's Law timescales for damp and mould and emergency hazards have applied to social landlords in England since 27 October 2025, with phase 2 extending them to more hazards from 30 November 2026.
Do you also work near Lewisham?
Yes. We take on damp and mould remediation across London, including Southwark, Greenwich, Lambeth and Tower Hamlets, and in every other UK nation.
Other works we carry out in Lewisham
- Fire stopping and compartmentation
- Smoke, heat and CO alarm installation
- Kitchen replacement programmes
- Aids and adaptations
- External wall insulation
- Supported and sheltered housing refurbishment
- Cyclical and external decoration
- Electrical remedial works and rewires
- Bathroom replacement programmes
- Heating upgrades and heat pumps
- Whole-house retrofit
- Fire door installation and remediation