CIPP Trenchless
& Epoxy Lining

You understand the difference between inversion and pull-in lining, when each is appropriate, and how to execute both correctly.

Proper resin-to-catalyst ratio, saturation uniformity, and pot life management. A poorly saturated liner fails in the ground — invisibly.

Temperature monitoring, cure time calculation, and end-point verification. You don't pull the bladder until the liner is fully cured.

CCTV inspection, root cutting, and joint sealing before the liner goes in. You don't line a pipe that isn't ready.

Post-installation CCTV, dimensional verification, and documentation. The work isn't done until it's confirmed.

Structural epoxy application for potable water and sewer rehabilitation — surface prep, application thickness, and cure verification.

No-Dig Is Not No-Skill

Trenchless rehabilitation is often sold as the "easy" option. It isn't. A CIPP liner installed incorrectly — wrong resin ratio, incomplete cure, poor pre-lining prep — fails inside the pipe where no one can see it until the system backs up. Pipe Doctor's trenchless techs do it right.

The Pipe Is the Product

When a CIPP liner is installed correctly, the rehabilitated pipe should outlast the original. That's the standard. Not "good enough to pass inspection" — good enough to last 50 years.

Documentation Is Part of the Job

Pre-lining CCTV, resin batch records, cure temperature logs, post-lining verification — every project gets a complete documentation package. Our clients are municipalities and commercial property owners who need to know the work was done right.

Trenchless Saves More Than Money

No-dig rehabilitation preserves roads, landscaping, and infrastructure that would be destroyed by open-cut excavation. The people who do this work are protecting communities, not just fixing pipes.