Attic Smells Like Cat Urine But You Don’t Have a Cat? Here’s What’s Actually Happening

Attic insulation smells like cat urine but no cats

If your home suddenly smells like a dirty litter box and you don’t own a cat, you’re not imagining it — and you’re not alone. We get this call regularly from homeowners across the Chicago area. The short answer: it’s almost always either a chemical reaction happening inside your attic insulation, or a pest that’s … Read more