This video shows a rotten cast-iron pipe to a septic tank in Mystic, CT, now fully rehabilitated with a pipe liner... no digging required. This is a 100% permanent solution, backed by the same manufacturer’s warranty you’d get if the entire line was dug up and replaced with PVC. Why dig up your yard, patio, or driveway if it can be completely avoided?? At Superior Sewer & Drain Service we work smarter, cleaner, are more cost-effective, we're less invasive, and provide permanent solutions! #PipeL