How long can you live with mould before it affects you?

There's no safe countdown

People often want a number — "is it OK for a month?" — but mould doesn't work that way. The impact depends on how much there is, how sensitive you are, and how much time you spend near it. A small patch in a spare room is very different from mould on a bedroom wall you sleep beside nightly.

What raises the risk over time

Two things make waiting worse. First, mould spreads — the patch you could live with today can cover a wall in weeks. Second, exposure accumulates: the longer sensitive people breathe spores, the more likely symptoms build. For those with asthma or allergies, children and older adults, that window is shorter.

Signs it's affecting you

Persistent cough, congestion, itchy eyes, headaches or poorer sleep that ease when you're away from home can point to mould — see mould health symptoms. Always speak to a doctor about medical symptoms — we deal with the mould in the building, not the medical side.

The practical answer

Rather than living with it, deal with it — early action is cheaper and healthier. Small surface patches may be a DIY clean; anything larger, recurring or structural needs mould treatment or professional mould removal with the source fixed. An mould inspection tells you how serious yours is and what it'll take.

Been putting it off? book a €75 inspection and know where you stand, or call +357 96 738151.