Mould in Rented Properties: A Common Problem Across Wrexham
Mould growth in tenant homes is a growing concern in Wrexham, particularly when it’s linked to condensation. In most cases, black mould appears in bedrooms, bathrooms, or behind furniture where warm, humid air meets a cold surface.
Condensation-based mould isn't caused by leaks or rising damp — it's typically a ventilation problem, and it's something both landlords and tenants are now expected to manage under tighter housing regulations.
What Causes Mould in Tenancy Homes?
Common causes include:
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Inadequate or blocked ventilation
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No extractor fans in bathrooms or kitchens
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High occupancy with poor airflow
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Cold bridging and poor insulation
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Excess moisture from drying clothes indoors or lack of heating
These conditions lead to excess humidity, which causes condensation and creates the perfect breeding ground for mould spores.
How Weather Wise Removes and Prevents Mould
At Weather Wise Solutions Limited, we follow a compliant, effective and non-disruptive approach:
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Inspect and diagnose the moisture source using specialist equipment
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Clean all visible mould using safe, professional-grade anti-fungal treatments
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Install or recommend ventilation upgrades, such as passive air bricks or mechanical extractors
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Advise the occupant on ventilation, heating, and lifestyle techniques to reduce recurrence
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Document our findings and treatment for full transparency
Why This Matters for Landlords and Letting Agents
Under new housing standards, including Awaab’s Law, landlords must act swiftly on any reports of mould. A simple wipe-down or paint-over no longer meets legal obligations.
✅ Our service helps you meet compliance
✅ We provide evidence-based assessments and clear reports
✅ We support both tenants and property managers with honest, straightforward advice
Trusted Mould Removal in Wrexham
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Family-run team with local knowledge
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CPD-certified in Dampness in Buildings
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Members of the Damp Proofing Association
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Members of the Federation of Damp
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Ventilation and mould control experts with insurance-backed solutions for qualifying works
Need Mould Removed from a Rented Property?
Whether you're a tenant, landlord, or letting agent in Wrexham, we can help resolve your mould problem quickly, safely, and professionally.