Business Description: With over 80 years of experience, Olshan provides both homeowners and commercial property owners with cost-effective foundation repair solutions. Services include; structural repair, under slab plumbing, exterior water management, concrete lifting (driveways, pool decks, sunrooms, patios, or any type of sunken concrete), tilt wall repair and drainage. Our service area includes; Estimates are FREE (there is no obligation to buy) and come with custom repair plans! A+ BBB Rated. Convenient payment programs & available warranty options. Only Olshan!