Mould Removal in Wales

Wales has approximately 190,000 private rented households, accounting for around 15% of all Welsh households. Browse specialists in 16 towns and cities across Wales, including Cardiff, Swansea and Newport.

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4 verified specialists are based in Wales, and 9 more cover it from further away.

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Mould & damp specialists in Wales

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Awaab’s Law in Wales: What Landlords Must Know

Regional context

Wales operates under the Renting Homes (Wales) Act 2016, which sets distinct fitness standards from England. Cardiff has a large student rental market. Swansea's coastal location creates particular challenges from driving rain and penetrating damp.

Cardiff and Swansea have significant concentrations of Victorian and Edwardian terraced housing, particularly in the inner suburbs. Welsh housing stock has a high proportion of solid-walled properties with limited insulation, making condensation mould and penetrating damp particularly prevalent in older rental housing.

📊 Wales has approximately 190,000 private rented households, accounting for around 15% of all Welsh households.

Note: Awaab's Law applies in England only. Wales operates under separate housing legislation — the Renting Homes (Wales) Act 2016, overseen by Cardiff Council and other Welsh local authorities. Welsh landlords should seek guidance from their local council's housing enforcement team.

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Wales mould and damp: local answers

How many verified mould specialists cover Wales?
4 verified mould specialists are based in Wales, and 9 more cover it from further away.
Which services do specialists covering Wales offer?
Of the 13 verified specialists listed for Wales, 13 offer mould removal, 8 offer condensation control & ventilation, 6 offer independent damp surveys, 4 offer structural damp & waterproofing and 3 offer damp proofing. A specialist can offer several.
What kind of damp problems are common in Wales?
Cardiff and Swansea have significant concentrations of Victorian and Edwardian terraced housing, particularly in the inner suburbs. Welsh housing stock has a high proportion of solid-walled properties with limited insulation, making condensation mould and penetrating damp particularly prevalent in older rental housing.

General questions about mould and damp → read the FAQ