Damp and mould remediation in Gwynedd

Who owns the social homes in Gwynedd?

Most social homes in Gwynedd are owned by housing associations, following the transfer of the council's homes to housing association ownership. Eleven of Wales's 22 councils took this route. Gwynedd Council remains the strategic housing authority, with duties on homelessness and housing need.

What do we cover in Gwynedd?

• Damp and mould inspection with moisture readings and photos
• Mould wash, fungicidal treatment and anti-mould redecoration
• Humidity-controlled extract fans and continuous extract (dMEV)
• 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 Gwynedd?

WHQS 2023 requires homes to be free from damp, and damp and mould are among the fitness for human habitation matters under the Renting Homes (Wales) rules.

WHQS 2023 (Wales) · More about damp and mould remediation

What does damp and mould remediation cost in Gwynedd?

Our guide range for a typical damp and mould case (one or two rooms, mould treatment and an extract fan) in Gwynedd 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 Gwynedd