This customer called in for an estimate for their home which was situated on a sinking slab causing problems in several areas of the home. Gregg Toth went out to inspect the situation and together Gregg and the homeowners decided on our PolyRenewal system to fix the problem. PolyRenewal works by drilling several small penny-sized holes into the problem area. Once the area has been prepared we use special machinery to inject the PolyRenewal directly into the area, raising it until it has reached the proper position. We then grout the holes and seal the area. It is then ready for use, unlike pouring concrete there is no need to wait several hours or even days to reuse the area.