home
HomeBlogMould in the kitchen: the hidden hotspots to check
Symptoms
26 August 2026

Mould in the kitchen: the hidden hotspots to check

Quick answer

Kitchen mould thrives on humidity from cooking and washing up, and hides under the sink, behind appliances, in cupboards and around windows. Ventilate while cooking, fix any leaks, keep surfaces dry, and treat affected areas to stop it spreading.

Why kitchens get mould

Boiling, steaming, washing up and dishwashers all pump moisture into the air. Combined with warm temperatures and enclosed cupboards, the kitchen is a surprisingly common mould spot — and much of it is hidden.

The hidden hotspots

Not sure how bad yours is?

Book a €75 inspection and know for certain — or call us now.

Check under the sink (the top spot — usually a slow leak), inside cupboards against external walls, behind and beneath the fridge and dishwasher, around the window, and along the sealant behind the worktop. The fridge door seal is another sneaky one.

How to tackle it

Ventilate while cooking (extractor hood or open window), wipe down surfaces, and don't leave damp cloths bunched up. Fix any leak immediately — under-sink damp is the number one cause of hidden kitchen mould. Clean and treat visible growth, discarding any mouldy food packaging.

When to get help

If mould keeps returning in a cupboard, the base is water-stained, or there's a musty smell you can't locate, there's a moisture source that needs finding. mould treatment clears established mould and an mould inspection pinpoints leaks or condensation behind units.

Kitchen mould you can't get rid of? book a €75 inspection or call +357 96 738151.

Frequently asked questions

Where does mould hide in a kitchen?
Under the sink, inside cupboards on external walls, behind the fridge and dishwasher, around windows, in worktop sealant, and in the fridge door seal.
Why is there mould under my kitchen sink?
Almost always a slow plumbing leak or condensation keeping the cupboard base damp. Check pipes and the floor of the unit for water staining.
Is kitchen mould a health risk near food?
It's a hygiene concern, especially near food and packaging. Discard mouldy packaging, clean and treat surfaces, and fix the moisture source.
How do I stop kitchen mould?
Ventilate while cooking, fix leaks, keep surfaces and cupboards dry, don't store damp items, and treat any growth early.

Not sure how bad yours is?

Book a €75 inspection and know for certain — or call us now.

Related reading