Best Price and Services for Sewer Main Repair & Sewer Camera Inspection in NJ Call Now: 201-645-0888 If you need main sewer line repair, sewer camera inspection in New Jersey is one of the best ways for a NJ sewer repair company to accurately identify and fix the problem. Sewer main repair is often needed on residential properties when parts of the pipe develop a crack, break completely, or sink downward into the ground.