This Houston, Texas foundation repair testimonial letter is from a customer who stated “I have never seen people work so hard in my life.” Yes, the installation of multiple Bell Bottom Piers is hard manual labor. But our crews are well trained and experienced and usually we can dig the cavities and pour the concrete in a single day. And we thoroughly clean the work after each step in the process. Read more about foundation repair myths. Quality Houston Foundation Repair – Testimonial #281.