Free Estimate Tool
Sewer Lateral Cost Calculator
Get an instant estimate in 60 seconds. See what trenchless and trenched sewer lateral replacement costs in your market, and how much you save with a specialist vs. a general plumber.
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CSLB #1057926 · Licensed B & C-36 · Serving all of Santa Clara, Alameda, San Mateo & Contra Costa Counties
Estimates based on regional market data and typical job conditions. Final price requires an in-home assessment. Permit fees vary by location and are not included in these estimates.
Common Questions
Sewer Lateral Replacement FAQ
How much does sewer lateral replacement cost?
Sewer lateral replacement typically ranges from $4,500–$18,000+ depending on the replacement method, line length, pipe diameter, and damage severity. Trenchless (pipe bursting) and trenched (open cut) methods are both available, and the cost varies by region, location, and job complexity.
What is pipe bursting (trenchless)?
Pipe bursting pulls a new HDPE pipe through an old damaged pipe, shattering the old pipe as it goes. This trenchless method requires minimal excavation at entry and exit points but replaces the entire pipe in one pass, minimizing disruption to your yard.
How long does sewer lateral replacement take?
Most sewer lateral replacements are completed in a single day. The timeline depends on line length, method (trenchless vs. trenched), and site conditions. Trenchless replacements have immediate backyard restoration; trenched replacements may require additional restoration time.
How durable are these replacement methods?
Pipe bursting installs HDPE pipe rated for 100+ years, providing excellent durability. Trenched (open cut) replacement also provides long-term durability with full excavation and new pipe installation. Both methods ensure your sewer lateral will last for decades.
Why is Repipe Champions less expensive?
Trenchless sewer lateral replacement is our specialty. Our dedicated crews are faster and more efficient than general plumbers. Specialization means lower overhead, faster completion, and cost savings passed on to you, without compromising quality.
Our Crew in Action
Licensed repipe specialists serving the Bay Area
