 Tell you that it's humid out there, especially as you get through the balance of the day. It is hot. It is humid. You may look around and see some DIY projects like touching up painted walls or cleaning your windows. But what about that dip in your floor? If you start noticing saggy or bouncy floors, musty smells, water, mold in your crawl space, the experts from Dry Pro Foundation and Crawl Space Specialists can help.