Stratum Structural Systems

Stratum Structural Systems is a basement repair contractor in Chesterfield working across the St. Louis area, Central Missouri and Southwestern Illinois, with more than 40 years of experience. It repairs cracked, settling and bowing foundations, using carbon fiber straps and epoxy or urethane injection, and a network of registered professional engineers validates its solutions. Waterproofing covers leaky basements, interior and exterior drainage systems and sump pump systems. Services also include concrete leveling, wall replacement and egress window installation. Home inspections and quotes are free, and 0% financing is available through lending partners, subject to credit approval. Water in a basement or crawl space, stair step cracks and gaps at windows and doors are among the problems it diagnoses, and not every crack is treated as structural. Rated 4.9 from 340 Google reviews, 329 of them five stars and 7 one star.