Are you ready to fortify your basement and prevent leaks and water damage? Are you getting ready to sell your home and want to get the most out of your investment? Our experienced foundation repair professionals have been providing expert service across St. Louis County, and St. Charles County for years. Trust the highly skilled professionals at Crackstoppers Foundation Repair & Waterproofing to repair any kind of cracks on poured concrete and other surfaces. e’ve been leaders throughout St. Louis County and St. Charles County, MO, for years because we provide quality service and repairs. We combine our years of knowledge with the best tools in the business to provide our customers with a dedicated experience.