We received a call from a Chicago business concerning a broken sewer pipe that needed repair. The business owner was adamant about no digging in the Chicago facility. The traditional method of dig and replace was not an option and on top of that, the business only had a five hour window for the no dig repair to take place. The Perma-Lateral air inversion system was brought in as a quick and effective solution. With only one access point needed and a time frame of three hours, his business was back up as if nothing had ever happened. To learn more about trenchless pipe repair or the different systems manufactured by Perma-Liner, please call us at anytime.