Cracks in your foundation?

The corner of this customer's house was settling. We attempted to install PushPiers, But realize the structure was too light. So we installed HelicalPiers. 

A helical pier is a steel shaft with round helixplates that provides a foundation support for various types of structures. ... Ram Jack deep-driven steel helical piers are 2-3/8″ or 2-7/8″ diameter sectional pipe piles. They are hydraulically rotated into the ground to bear on rock or a solid soil stratum.