You can waterproof a foundation at home by sealing cracks, applying waterproof coatings, and improving drainage around the house to prevent water from entering the structure. For a lot of homeowners in the U.S., getting their foundations waterproofed is more than just a repair job. It is actually a way of securing their home's structure, comfort, and future resale value. To get an estimate of the project scope, materials, and long-term budget, homeowners sometimes even hire contractor estimat...