As landlords, we know preventing mold in Oregon rentals isn’t just about keeping the place looking sharp—it’s about protecting tenant health, preserving property value, and staying on the right side of habitability laws. In winter especially, with our high humidity and frequent downpours from November through February, mold complaints spike. Our PAROA helpline sees it every year: more calls about leaks, bathroom moisture, and that telltale musty smell. Let’s dive in and arm y