Question 1

What is trenchless sewer repair?

Accepted Answer

Trenchless means we replace or rehabilitate your sewer line with little to no digging. Instead of excavating a trench the full length of the pipe, we access it from one or two small points and use pipe lining or pipe bursting to restore the line underground.

Question 2

Is trenchless available for Pasadena's clay sewer lines?

Accepted Answer

Yes. Trenchless pipe lining (CIPP) works well in clay laterals that have cracked or partially collapsed but still have their basic shape. Pipe bursting works when the line needs full replacement. We camera-inspect first to determine which method fits your specific line.

Question 3

How much cheaper is trenchless than traditional excavation?

Accepted Answer

Trenchless typically saves 30–50% of the cost of full excavation once you factor in landscape restoration, concrete repair, and driveway replacement. In Pasadena, where properties often have mature landscaping and concrete driveways, the savings are significant.

Question 4

How long does trenchless sewer repair take?

Accepted Answer

Most trenchless jobs are completed in one day. Traditional excavation for the same line can take three to five days or more.

Question 5

How long does a trenchless repair last?

Accepted Answer

CIPP lining creates a jointless pipe within a pipe that typically lasts 50 years or more. Pipe bursting installs new HDPE pipe with a similar lifespan.

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