How should I select a contractor for the installation of Helical Piers?
A. The A. B. Chance Company requires contractors to be certified by Chance Company Instructors for installation of the Helical Piers in underpinning applications. This requirement is in accordance with the Chance Companys quality assurance program as outlined by the International Standards Organization (ISO) 9001, Certificate No. 001136. The Chance Company commitment to quality controlled product and quality controlled installation is your assurance of a job well done. No other piering company requires such quality assurance from product to installer.