USS is a Nashville-based foundation repair company that has been serving the area since 1994. They offer a range of services including foundation repair, waterproofing, concrete leveling, crawl space repair, and sinkhole repair. Their team of experts is committed to keeping homes dry and stable, protecting the structural integrity of homes, and preventing injuries and health hazards. USS provides free estimates and offers lifetime warranties on their foundation repair and waterproofing services. They have received numerous positive reviews from satisfied customers and are dedicated to providing the best quality work and customer service.