Damp and mould remediation · Wales
Damp and mould remediation in Wales
Social landlords in Wales can use us for damp and mould remediation that starts with a diagnosis and ends with evidence that the fix worked.
We take on damp and mould remediation for social landlords across Wales: housing associations, councils and supported housing providers in all 22 council areas, to the rules that apply in Wales.
Where in Wales do we carry out damp and mould remediation?
We cover every council area in Wales. Choose one to see who owns the social homes there and the local guide price.
- Blaenau Gwent
- Bridgend
- Caerphilly
- Cardiff
- Carmarthenshire
- Ceredigion
- Conwy
- Denbighshire
- Flintshire
- Gwynedd
- Isle of Anglesey
- Merthyr Tydfil
- Monmouthshire
- Neath Port Talbot
- Newport
- Pembrokeshire
- Powys
- Rhondda Cynon Taf
- Swansea
- Torfaen
- Vale of Glamorgan
- Wrexham
What is included?
- Damp and mould inspection with moisture readings and photos
- Mould wash, fungicidal treatment and anti-mould redecoration
- Positive input ventilation (PIV) units
- Insulation of cold spots and thermal bridges
- Humidity and temperature sensors for follow-up monitoring
Which rules apply in Wales?
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.
What does it cost in Wales?
Our guide range for a typical damp and mould case (one or two rooms, mould treatment and an extract fan) in Wales 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.
How do we deliver it?
Every case starts with readings and a written diagnosis. That record is useful to you whatever happens next, and it means the work we price is aimed at the cause.
Common questions
Which council areas in Wales do you cover for damp and mould remediation?
All 22: Blaenau Gwent, Bridgend, Caerphilly, Cardiff, Carmarthenshire, Ceredigion, Conwy, Denbighshire, Flintshire, Gwynedd, Isle of Anglesey, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Newport, Pembrokeshire, Powys, Rhondda Cynon Taf, Swansea, Torfaen, Vale of Glamorgan, Wrexham.
Is condensation the tenant's fault?
Rarely on its own. National guidance on damp and mould tells landlords to look at the building first: ventilation, insulation, heating and repair. We approach every case on that basis.
Can you meet Awaab's Law timescales?
The legal duty sits with the landlord. We work to the dates you give us for investigation, making safe and repair, and we tell you as soon as we know if access or materials put a date at risk.