Unfinished Crawlspace Can Cause Excessive Moisture

5/16/2022 (Permalink)

Some homes in Northern California are built with a crawlspace. A crawlspace is the narrow area between the ground and the first floor of a home. It is typically unfinished, with a dirt floor. In some cases it can be as narrow as 2-ft. x 2-ft., just enough room to crawl around inside — hence the name. A crawlspace is often an access point for electrical, plumbing and ventilation within the home.

A crawlspace is typically vented to the outside or an adjoining basement. This ventilation allows air to circulate below the house. However, if a crawlspace is not properly vented, excessive moisture from the ground can accumulate on wood and concrete. Many homeowners also like to use the space for storage, though one should consider the moisture and environment first. Unfinished, properly vented  crawlspaces are good for storing construction materials like bricks, tiles, piping or anything that won’t be damaged by moisture. Ventilation is a key factor in optimizing a crawlspace.

Unless you live in a dry climate, moisture can be an issue, especially in an unfinished crawlspace. Not only would the humidity damage things like clothes, books, food and furniture, but moisture can lead to mold and mildew growth.

If you have questions about mold in a crawlspace or if your crawlspace is adequately ventilated, feel free to give SERVPRO of South Shasta County a call at 530-241-2424.