Since 1995, King Waterproofing & Foundation Solutions has been providing industry-best waterproofing and foundation solutions in West Central Illinois, Northeast Missouri, and Southeast Iowa. With a legacy spanning over 25 years, our company has been an unwavering pillar of reliability for the communities we serve. Our team of skilled professionals specializes in residential and commercial structural repairs, including underpinning and foundation support, straightening bowed and/or leaning masonry and concrete walls, interior and exterior waterproofing, and raising, leveling, and repairing poured concrete slabs.