This Houston, Texas foundation repair testimonial letter is from a lady who will recommend Dawson to her “neighbors, friends, and family.” Well, you can’t do much better than this. We have satisfied customers because we deliver what we promise – a time-tested, proven, and permanent solution for home foundations. Visit the following page to read about the jacking and leveling step of our foundation repair process. Quality – Testimonial #301 – Foundation Repair in Houston.