For more than 80 years, the McMahan family has been committed to providing premium service to their customers. Originating in Oklahoma, the family business started in the late 1920's and has since grown and evolved over five generations into several seating business entities, all involving seating. The family has installed, reupholstered, serviced and repaired any seat you can imagine. In 2015, Michael McMahan decided that it was time to follow in the family footsteps. After graduating from college, he and his wife Lenea moved to the bluegrass state where The Installation Source, Inc was born. Today, Michael operates the nationwide company in Lexington, KY alongside his father and mentor, Kenneth McMahan, brother Kenneth Miller and cousin Kevin Podratz. The Installation Source, Inc. currently installs, services, repairs and reupholsters seating throughout the United States. While the headquarters and names of the business have changed, the nature of the business has always remained the same. Family Operated, Nationwide.