When winter rolls around, close or cover foundation vents. We explain how to seal up crawl-space vents in winter for a more energy-efficient home.

Q: I want to add venting to the crawlspace of an old house. Are there certain building code guidelines I need to follow? A: ...

Crawl space mold is a common issue that affects homes and businesses. Crawl spaces are usually dark, moist and lacking in ventilation which makes it an ideal place for mold to grow. Mold can cause ...