Mould thrives where moisture is trapped — and in most homes, the kitchen is a major source. Boiling kettles, cooking on the hob, and even using the dishwasher release significant amounts of water vapour into the air. Without the right ventilation, that moisture has nowhere to go, settling on cold surfaces and eventually leading to black mould.
At Weather Wise Solutions Limited, we regularly support homeowners across Greater Manchester with mould issues in kitchens — and nearly all cases stem from poor ventilation.
Why Kitchens Are Mould Hotspots
Kitchens are usually smaller enclosed rooms with limited natural airflow. When cooking or using appliances, humidity levels quickly rise. If this moisture isn’t extracted efficiently, it condenses on walls, ceilings, cupboards and behind appliances.
Common signs of a kitchen ventilation issue include:
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Condensation on windows after cooking
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Black mould behind cabinets or tiles
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Musty smells or damp patches on walls
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Peeling paint or discoloured plaster
The Role of Extractor Fans and Airflow
Installing an effective extractor fan above the cooker or hob is one of the simplest and most important steps you can take. These fans must be ducted to the outside of the property — recycling moisture inside doesn’t solve the problem.
To meet Part F of the Building Regulations, extractor fans in kitchens should be capable of extracting at least 30 litres per second if placed above the hob, or 60 litres per second for other installations. Trick vents in windows and undercut doors also help air circulate, balancing the overall humidity in the room.
We recommend extractor systems from trusted suppliers like PAM Ties, known for their reliable, long-term ventilation solutions.
Is Your Kitchen Ventilation Compliant?
If you live in a social or rented property, the new Awaab’s Law guidance means landlords are responsible for ensuring that damp and mould problems — especially in high-risk rooms like kitchens — are dealt with swiftly and permanently.
At Weather Wise Solutions Limited, we can inspect your property and advise on cost-effective ventilation upgrades that meet legal and health standards. All our specialists hold CPD qualifications in dampness in buildings and we’re accredited members of the Federation of Damp.
Book Your Free Kitchen Damp Quote in Greater Manchester
Don’t let mould take over your kitchen. Whether you’re a homeowner or a landlord in Greater Manchester, our team can provide practical solutions that stop the problem at the source.
👉 Book your free ventilation quote with Weather Wise Solutions Limited today.