How To Get Musty Smell Out Of A Crawlspace - Hunker
A musty smell coming from your crawl space could be a sign of mold or mildew growing inside, generally resulting from high humidity levels. Humidity sneaks in through the walls, beneath your crawl space, and any cracks, holes or openings in the crawl space. Also, the dirt and grime that build up inside don't help matters. Getting rid of humidity...
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