Collapsed Pipe in Los Angeles. A busy and well-known restaurant / pub in the Los Angeles area had multiple collapsed sections of their sewer pipe continually causing back-ups. The collapsed sewer pipe ran directly underneath their busy outdoor patio. One proposal the restaurant received was to shut down for business and tear the patio apart. The thought of losing money due to business being closed and the restoration time needed did not sit well with the owners. We were called out with the Perma-Lateral solution to their collapsed pipe. We were in and out within one day and no one even knew we were there. If you live in Los Angeles and have questions, please call us anytime.