A homeowner in Philmont, NY had a concrete walkway with steps that were unlevel. This caused a safety hazard for tripping and they wanted to have it fixed to ensure nobody would get injured. They contacted Adirondack Basement Systems for a free estimate on our PolyLevel repair system. PolyLevel is an alternative to mud-jacking in that it is lightweight and won't cause future sinking of the slab. It is installed by injecting a polyurethane polymer beneath the slab that raises it. Waterproof and environmentally safe, you never have to worry about it washing out from beneath the concrete and affecting the environment.