A push-camera pass gives a direct look at what a symptom can only suggest. It shows where roots have worked into a joint, where the pipe has dipped enough to hold waste instead of moving it along, and where a crack or an offset has actually opened up, roughly measured against distance from the house. For a drain that clogs again and again, that footage separates a habit worth changing from a structural defect that a cable will never fix.
Afterward we go through the clip together and point to the exact spot each finding sits on, in plain language, not plumbing shorthand. Whatever the right next step turns out to be, a repair, a trenchless fix, or nothing more than watching it for now, it is a decision made from what the pipe is actually doing, not a symptom read from the surface.