Trenchless Sewer Repair & CIPP Pipe Lining.

No. If you have a usable cleanout, the liner goes in through it with no digging at all. Older homes without one get one small access hole so we can install a cleanout. That is the only excavation, and the cleanout stays so your line can be serviced later without digging again.

Every CIPP liner Mainline installs comes with a 25-year warranty, and it transfers to the new owner if you sell your home, which is a real selling point when buyers order a sewer inspection. The liner itself is engineered for a 50+-year service life. Ask us for the full warranty terms with your free estimate.

Yes. The 25-year liner warranty transfers to the new owner, so a lined sewer line is something you can point to when buyers order a sewer inspection during escrow.

It depends on the length of the line, its depth, access and whether it needs a liner, a coating or pipe bursting. We camera the line, then give you a free estimate with upfront pricing before any work starts. Our South Bay trenchless cost guide breaks down what drives the price.

Yes. Most older South Bay sewer lines are vitrified clay or cast iron, and both can be lined as long as the pipe still holds its shape. Cracks, root-invaded joints and corrosion are exactly what a liner seals.

Most homes are done in one day. The liner itself cures in a few hours; the rest is cleaning the line and the before-and-after camera work.

Yes. If you would like a copy of your camera inspection video, just ask and it is yours.

Lining builds a new pipe inside your existing one, which works when the old pipe still holds its shape. Pipe bursting breaks the old pipe apart underground and pulls a new one into its place, which is the fix for collapsed or badly offset lines. Both avoid a trench, and the camera tells us which one your line needs.

A CIPP liner is a resin-soaked tube cured into a new pipe inside the old one. Epoxy coating is sprayed onto the inside wall by a spinning applicator to seal and protect it. The camera inspection decides which one your line needs. The 25-year warranty applies to CIPP liners; coating terms come with your quote.

No. A liner needs a pipe that still holds its shape. If a section has collapsed or a joint has pulled far apart, we will tell you so and recommend pipe bursting instead, which still replaces the line without a trench.

Only slightly, a few millimeters of wall. On a typical 4-inch house line you will not notice, and the smooth new wall often flows better than old, rough clay or cast iron.

Sewer lateral work needs a permit from your city's building department, and we handle it. Some coastal properties in Redondo Beach and El Segundo can also fall under Coastal Commission rules, and because lining needs one small access pit at most, it is often the simplest path to approve on a tight coastal lot.