Olshan Foundation Repair offers foundation repair, drainage and plumbing to residential and commercial customers in Houston, TX. Free, no-obligation estimates are performed by experienced Certified Structural Technicians who carefully assess the problems affecting your structure before developing a comprehensive repair plan unique to your home or business. Repairs are backed by an available Lifetime Warranty. Convenient financing options are available. We service all of Houston including Katy, Memorial, Spring Branch, The Heights, Cypress, The Woodlands, Spring, River Oaks, Kingwood, Clear Lake, Sugar Land, Pearland, Deer Park, EaDo and more.