Sewer Lining

Trenchless Sewer Lining

A brand-new pipe inside your old one, without digging up your yard, driveway or floors.

Reach Out To M&M Plumbing

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Repair Your Sewer Line Without the Trench

Old cast iron and clay sewer lines crack, rust through and let roots in, especially as Gulf Coast clay soil shifts under them. The old fix was to dig a trench the full length of the pipe. Lining skips most of that.

We clean the existing pipe, then pull a resin-soaked liner through it and cure it in place. The result is a smooth, jointless pipe inside the old one that roots can’t break into. Less digging, less mess and a lot less landscaping to redo.

Signs You Need Trenchless Sewer Lining

If any of these sound familiar, the clog is already bigger than it looks.

Camera Shows Cracks, Root Intrusion or Rusted-Out Cast Iron

Visible pipe damage, invasive roots, or corroded cast iron may require sewer line replacement to restore reliable drainage and prevent further deterioration.

Repeat Backups Even After Cleaning

If sewer backups continue after professional cleaning, the line may have structural damage or persistent defects that require a more permanent repair solution.

The Line Runs Under a Driveway, Patio or Mature Trees

Trenchless sewer replacement can help replace damaged underground pipes while minimizing disruption to driveways, patios, landscaping, and established trees.

You Want to Avoid Tunneling Under Your Slab

Depending on pipe conditions and access, trenchless replacement may offer an alternative to extensive tunneling beneath your home’s concrete slab.

A Home Inspection Flagged the Sewer Line

A flagged sewer line may need further evaluation. A professional inspection can confirm the damage and help determine the appropriate replacement options.

READY WHEN YOU ARE

Drain backing up right now? Stop running water and give us a call.

Call M&M Plumbing for honest answers, a free estimate and a licensed master plumber on the job.

How we do it:

Camera inspection.

We confirm the pipe is a good candidate for lining.

Clean the line.

Hydro jetting removes roots, scale and debris.

Install the liner.

The liner is inserted through an access point and cured in place

Final camera check.

You see the finished pipe on screen.

FAQ