Saito shares, ‘Manual crawl space vents, which are usually $15 to $25 per unit, run lower than the automatic crawl space vents like this Master Flow Automatic Foundation Vent from Home Depot ...

Crawl space encapsulation, paired with any necessary waterproofing and foundation repairs, can resolve moisture problems, as well as improving the energy efficiency of the home.

Crawl space encapsulation might provide a positive ROI if the buyer understands the benefits, but it is typically a preventative maintenance project that makes for a safer home. More from U.S. News ...

A woman attempting urgent repairs on her Tennessee home said she "cried a little" after making a shock discovery in the crawl space beneath her property. Home repairs can often be a daunting prospect.