The back porch of my home is falling away and seems to be causing a foundation issue for the house. The porch is an elevated slab that has cracks in it. The cracks had been repaired before we moved in. Within the last year, the cracks have become worse and that is when the movement started, I believe. The house was stabilized through piering about 6 years ago. Now there are sounds that are associated with “settling” (or moving) from the structure.