Musty Smell In Crawl Space
Inspect the crawl space for dead animals.
Musty smell in crawl space. When the warm humid air coming into the crawl space comes in contact with the cold surfaces in the crawl space such as the walls dirt floor ducts water pipes floor joists and sill plate condensation forms and you can end up with mold rot and a musty smell. Mold and mildew can create a musty smell. How to deodorize a crawlspace step 1.
Is there anything in your crawl space that shouldn t be there. Lower humidity doesn t mean you re in the clear. Black molds are generally dark gray or greenish.
The smell of mold or mildew under a house means there is probably a water problem somewhere in your crawl space. Ventilate your crawl space. A good test is to try and fit a pencil through any openings.
Check your crawl space for mold or mildew. Eliminating musty smells in crawl spaces sources of crawl space odors. Cats mice rats and insects can cause an insufferable stench.
Black molds have two different types. Water can seep or sometimes flow into basements in multiple ways. In addition animals can get into a crawl space and cause odor problems.
A musty smell in the basement or crawl space can be an unpleasant nose wrinkling odor. Stachybotrys atra and stachybotrys chartarum. How to get musty smell out of a crawlspace step 1.