Replacement is the answer when the camera shows the line has failed along its length rather than at one point. Cast iron that has corroded through the invert and clay tile with multiple open joints both reach that stage, and repeated spot repairs on a line like that are money spent twice.
The new line goes in as PVC, which does not admit roots at the joints the way clay tile does and does not corrode the way cast iron does. That is the end of the recurring blockage rather than a delay on it.
We locate and mark the run before quoting so you know what is being disturbed, which on a Wichita property often means a mature yard or a driveway.
Technician insight
Ask what the yard restoration includes. Excavation quotes vary far more on backfill, compaction and surface reinstatement than on the pipe work itself.