With concrete Pressed Piling, a cylinder is pressed vertically downward as multiple cylinders are stacked to reach the bedrock. Then, the property or structure is raised using a hydraulic jack. The pairs are shimmed off with steel spacers before removing the jack to add stability. In making the decision of repairing your structural foundation, it is important to choose a method that will last. The main reason why you should get this method of foundation repair for your structure or property is that is offers long-term stability at a price that is cost effective. When using this method it is important to keep in mind that The Foundation Company offers a LIFETIME WARRENTY.