Replacing Clay Sewer Pipe Without Digging [portable] May 2026

The crew digs a "launch pit" near your house foundation and a "receiving pit" near the property line or city tap. This is minimal disruption compared to a full trench.

If your home was built before 1970, there is a good chance your main sewer line is made of vitrified clay (VCP). For decades, clay was the gold standard. It was inert, cheap, and resistant to chemical corrosion. replacing clay sewer pipe without digging

However, clay is also brittle. Over 50–100 years, roots invade the joints, the pipes crack from ground shifting, and the bottom half of the pipe often erodes away. The crew digs a "launch pit" near your

A plumber sends a sewer camera down your cleanout. They confirm the clay is cracked and locate the exact start and end points. For decades, clay was the gold standard

| Method | Average Cost | Time | Landscape Damage | | :--- | :--- | :--- | :--- | | | $5,000 – $15,000 | 2-3 days | Severe (trench through yard) | | CIPP Lining | $4,000 – $10,000 | 4-6 hours | None (if cleanout exists) | | Pipe Bursting | $6,000 – $12,000 | 1 day | Minimal (two small pits) |

A hydraulic machine pulls the rod back toward the house. The bursting head shatters the clay pipe outward. As the head moves, the new pipe glides into the exact path of the old one.

Note: Lining is cheaper per foot than bursting, but bursting is cheaper than a full excavation if you have a long driveway. Yes, with one warning. Trenchless pipe bursting is objectively superior to digging for most clay pipe failures. It is faster, cheaper, and leaves your patio and roses intact.