Sewer line issues don’t always require full replacement. With modern epoxy lining solutions, it’s possible to restore structural integrity and extend the life of existing piping systems with minimal surface disruption.
For this project, we performed a complete sewer lateral rehabilitation using both 4-inch and 6-inch epoxy liners.
To access the line, a trench was excavated near the property line to expose the existing sewer lateral. The system was then hydro-jetted to remove buildup and prepare the interior pipe surface for proper liner adhesion.
We installed a 4-inch liner toward the building and a 6-inch epoxy liner extending to the city connection. After installation, a camera inspection was performed to verify the integrity and alignment of the liner.
The system was then reconnected using new ABS piping, fully tested for leaks, and the trench was backfilled and compacted.
Scope of work:
Trench excavation to expose sewer lateral
Pipe preparation and section removal
Hydro jet cleaning
Installation of 4” and 6” epoxy liners
Post-install camera inspection
Reconnection with new ABS piping
Leak testing and backfill
This process restores flow, seals damaged sections, and significantly extends the life of the sewer system.
No shortcuts — only professional results.
📍 Serving Los Angeles & surrounding areas
Pacific Plumbing Team
