Stratum Structural Systems

Stratum Structural Systems repairs and waterproofs basements and foundations for homeowners. Its work includes fixing water in basements and crawl spaces, repairing foundation cracks, piering settling foundations, straightening bowing walls, and installing egress windows, which are required in basement bedrooms. The company also raises sunken concrete with leveling and installs interior and exterior drainage and sump pump systems.

Free inspections come first, and estimators who have performed these repairs themselves recommend a plan, which may be a small sealant job rather than a larger fix. Financing is available through partner lenders, subject to credit approval. The office is in Chesterfield, Missouri, and the team serves the St. Louis area, several Missouri counties and southwestern Illinois.