The garage foundation of this 16 year old Northfield house was sinking causing cracks in the walls, allowing water to seep in, and made the doors stick. The homeowner call Ohio Basement Systems for their free estimate. Alan recommended Helical Piers and PolyRenewal™ to lift the foundation and prevent any further damage. Kyle and his crew did a wonderful job installing the piers and PolyRenewal™. Another happy customer!