You'll want to do everything you can to warm up your home in winter, but should you cover your crawl space vents? Let's look ...

That concrete and insulation acts as one solid component ... First, Kelder poured the crawl space footings. That was followed by 4-foot crawl space and frost walls. Next, a large footing was ...

Once the old insulation is gone, inspect every inch of the attic space or ceiling crawl space for air leaks, water damage, or moisture issues that need to be addressed before adding new insulation.