Sewer Line Service is Pittsburgh's premiere trenchless sewer repair and replacement company. They specialize in special sewer repair that requires little to no excavation. They use the patented Perma-Liner equipment that is of the highest quality and reliability to make sure that each job is flawless. This makes for a less expensive and less disruptive repair method. Sewer Line Service is the leader in expertise in making sure that your sewer repair is done efficiently and effectively.