The answer to 'what is sewer camera inspection' is a plumbing inspection technique that uses a specialized camera on the end of a flexible rod to visually inspect the interior of sewer pipes and drainage systems. This allows plumbers to identify issues like cracks, blockages, tree root intrusion, and other problems that may not be visible from the surface.
Sewer camera inspections are commonly used during home inspections, when troubleshooting sewer line issues, or before major plumbing work to assess the condition of the pipes. The camera can be inserted through a cleanout or access point and is guided through the pipes to capture high-quality video and still images that the plumber can review.