Trenchless Sewer Repair — Fix It Without the Dig

Trenchless sewer repair revolutionized the plumbing industry by making it possible to fix underground pipes without the massive excavation, landscape destruction, and restoration costs of traditional methods. Using techniques like pipe lining (CIPP) and pipe bursting, licensed technicians can repair or replace your sewer line with minimal digging.

Got Plumbing USA connects you with certified trenchless sewer specialists across 49 states.

Trenchless Methods

• Pipe lining (CIPP) — a resin-coated liner is inserted, inflated, and cured inside the existing pipe, creating a seamless new pipe within the old one. Best for cracked pipes, joint separations, and minor root intrusion.
• Pipe bursting — a new HDPE pipe is pulled through the old one, fracturing it outward. Best when the old pipe is too damaged for lining but the ground conditions are suitable.

Trenchless Repair Process

1. Video camera inspection to map damage and confirm trenchless suitability.
2. Two small access points are created (one at each end of the repair area).
3. The chosen method (lining or bursting) is performed.
4. Post-repair camera inspection confirms successful installation.
5. Access points are restored and cleanup is completed.

Trenchless Repair Cost

Trenchless sewer repair typically costs $3,000–$7,000, which includes camera inspection, the repair itself, and access point restoration. This is often comparable to or less than traditional excavation when you factor in landscape restoration costs.