A sturdy foundation is a must if you want your home or place of business to stand up properly over time. If you or your concrete specialist notice any problems with your foundation, you should set up a foundation repair plan sooner rather than later. Your foundation repair pro can use a few different methods to fix up your foundation, but the right choice depends on the structure in question and your geographic location. Hydraulic steel piers, under slab tunneling, and concrete pressed piling systems represent a few examples of concrete slab foundation repair techniques. Talk to your concrete professional to find out which one might be right for you.