What Is a Sewer Camera Inspection and How Does It Work?

In the past, plumbers had to guess where a sewer clog or break was located, often digging up large parts of a yard just to locate the issue. Today, we use high-definition fiber-optic sewer cameras to see inside your pipes in real-time.

A sewer camera inspection is a non-invasive diagnostic tool that takes the guesswork out of plumbing. Here is exactly what happens during an inspection and why you might need one.

The Step-by-Step Sewer Inspection Process

1. Locating the Access Point: The plumber finds your main sewer cleanout, usually located in the basement, crawlspace, or yard.
2. Snaking the Camera: A flexible rod with a high-resolution, waterproof camera on the tip is fed through the pipe.
3. Real-Time Video Feed: The camera transmits live video to a monitor. The technician inspects the pipe interior for cracks, root intrusion, clogs, or bellies.
4. Locating the Issue: A radio transmitter on the camera head allows the plumber to locate the exact depth and spot of the issue on the ground above.

Why You Need a Sewer Camera Inspection

If you are buying a home, planning a major remodel, or experiencing frequent backups, a sewer camera inspection is essential. It provides visual proof of your sewer line condition, helping you make informed repair decisions.