Sealtite Waterproofing serves Chicago, all of the surrounding Chicago suburbs, northwest Indiana and southern Wisconsin. We specialize in foundation crack repair. Whether you have structural or non-structural cracks in your home or business foundation, Sealtite Waterproofing can help. We can help with any of the following and more:• Concrete foundation crack repair• Concrete floor repair• Foundation structural repair• Drain tile systems• Sump pumps We can fix your leaky basement and protect your family from mold, mildew, rot and odors.Our proven high pressure injection system utilizes urethane or epoxy and both are used to repair concrete foundations, concrete floors, parking structures, pipe intrusions, crawl spaces, elevator pits and block walls even when there is an active water leak. We offer a lifetime transferable warranty on all crack repairs!Give us a call for a free, prompt, and friendly diagnosis and estimate of your problem.