Crawl Spaces

Keep your crawl space dry and healthy

A damp crawl space can affect floors, insulation, air quality and the wood above it. These guides explain the difference between vented and sealed crawl spaces, how vapor barriers and drainage work, and how to spot standing water, pests, sagging insulation and mold. You also learn safe ways to inspect the space, what to fix yourself and when conditions call for a contractor, especially if there is wiring, standing water or limited access.