At American Foundation Repair, we take pride in our reputation for excellence in repairing foundations across the greater Illinois region since 1986. Our seasoned professionals offer a suite of specialized services that include not only foundational integrity restorations like structural foundation repair but also advanced procedures such as sister joist installation and foundation underpinning designed to fortify your home's base structure comprehensively. We are adept at addressing sagging or sinking floor repairs with our proven beam and column replacement techniques. For those facing moisture concerns, our basement waterproofing techniques and crawl space vapor barrier installations stand second-to-none. Leveraging state-of-the-art technology like steel push piers and reinforced concrete retaining walls, each solution we deliver is executed with precision and adherence to municipal codes for maximum efficacy. Trust American Foundation Repair for an unwavering commitment to protecti