Mr. Rooter® Plumbing of olympiais proud to use the Pipe Pull™ technique to perform our residential trenchless sewer line repairs. Our Pipe Pull™ technique is highly effective at interchanging damaged plumbing lines with new piping using a tiny hole. Your new pipe is guided into place through your broken sewer line guides. Our replacement pipes have a one-hundred-year lifespan and are resistant to tree roots, code-compliant, leak-proof, and chemical-resistant.