Damp and mould remediation · Wales
Damp and mould remediation in the Isle of Anglesey
If damp and mould reports in the Isle of Anglesey keep coming back, the cause probably has not been fixed. We find it, fix it and check the result.
We take on damp and mould remediation in the Isle of Anglesey for Isle of Anglesey County Council, housing associations and supported housing providers, managing every trade ourselves and working to the timescales in your order. Isle of Anglesey County Council still owns council homes here, alongside housing association stock.
Isle of Anglesey at a glance
- Council
- Isle of Anglesey County Council
- Nation
- Wales
- Council homes
- Council-owned, managed by the council
- Housing standard
- WHQS 2023 (Wales)
- Damp and mould timescales
- No timescale law found
- Population
- 70,440 (2020 estimate)
- Regional price factor
- 0.93 (VOA 2026)
Council housing status from published stock transfer histories (11 transfer and 11 stock-retaining councils), not yet checked against StatsWales tables. Population: ONS 2020 mid-year estimate.
Who owns the social homes in the Isle of Anglesey?
Isle of Anglesey County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in the Isle of Anglesey, and we can work for both.
What do we cover in the Isle of Anglesey?
- Mould wash, fungicidal treatment and anti-mould redecoration
- Positive input ventilation (PIV) units
- Trickle vents, door undercuts and window repairs
- Leak repairs to roofs, gutters, pipes and seals
- Insulation of cold spots and thermal bridges

How do we deliver it?
Where a cause sits outside the home, such as a gutter, a roof or a communal leak, we price that work too, because the mould inside will come back if it is left.
Which rules apply in the Isle of Anglesey?
Social landlords in Wales work to the Welsh Housing Quality Standard 2023, which has applied since 1 April 2024, with all homes to comply by 31 March 2034.
WHQS 2023 (Wales) · More about damp and mould remediation
What does damp and mould remediation cost in the Isle of Anglesey?
Our guide range for a typical damp and mould case (one or two rooms, mould treatment and an extract fan) in the Isle of Anglesey is £400–£1,050 per home. That is the UK range of £450–£1,150 (derived from published totals) adjusted by a regional cost factor of 0.93 (VOA Rating Cost Guide 2026: 0.88–0.98); 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 the Isle of Anglesey
Does Isle of Anglesey County Council still own council homes?
Isle of Anglesey County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in the Isle of Anglesey, and we can work for both.
Do you also work near the Isle of Anglesey?
Yes. We take on damp and mould remediation across Wales, including Conwy, Gwynedd, Denbighshire and Flintshire, and in every other UK nation.
Which damp and mould rules apply in the Isle of Anglesey?
We found no Awaab's Law equivalent in Wales when we checked in October 2026; WHQS 2023 requires homes to be free from damp, and damp and mould are fitness matters under the Renting Homes (Wales) rules.
Other works we carry out in the Isle of Anglesey
- Whole-house retrofit
- Window and door replacement
- Housing disrepair works
- Brickwork, pointing and render repairs
- Fire stopping and compartmentation
- Bathroom replacement programmes
- Electrical remedial works and rewires
- External wall insulation
- Loft and cavity wall insulation
- Planned maintenance and Decent Homes works
- Heating upgrades and heat pumps
- Estate and external works