How Much Does Trenchless Sewer Line Piping Cost? [2025 Data]

Normal Range: $1,900 - $6,000

Expect to spend between $1,900 and $6,000 for trenchless sewer line replacement, depending on the length of sewer line that needs to be replaced.

How we get this data
large brick modern home in neighborhood
Photo: Brett Taylor / iStock / Getty Images Plus
large brick modern home in neighborhood
Photo: Brett Taylor / iStock / Getty Images Plus
Cost Insights
  • Seventy-five to 100 feet of trenchless replacement line length costs between $4,500 and $25,000, with traditional replacements averaging $2,900.

  • Pipe lining runs $135 to $150 per linear foot and can often be installed inside existing pipes if damage isn’t severe.

  • If the old line isn’t trenchless, pipe bursting and lining costs are from $150 to $190 per linear foot to break the old pipe and insert the new one.

  • Budget for extra expenses, such as minor excavation labor, permits, sewer line camera inspections, septic tank decommissioning, and backflow preventer installation.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

Sewer Line Length in Linear FeetAverage Replacement Cost
25–35$1,500–$8,750
35–45$2,100–$11,250
45–55$2,700–$13,750
55–75$3,300–$18,750
75–100$4,500–$25,000
Homeowner and Pro Illustration
From one homeowner to another

I had an extremely positive experience with Fresno Plumbing. Six and one half years after I purchased my brand new home I had a sewer backup problem. I called the builder to see if there was any warrantly coverage and they referred me to the original plumber for my home, Fresno Plumbing and Heating. Fresno Plumbing and Heating said very rarely there are pipe connection problems and they would investigate. They videoed my sewer line, discovered a flaw in the pipe connection, used their sophisticated diagnostic equipment to determine the exact location of the problem, got all the necessary permits, identified all the nearby utility lines, and took responsibility for fixing the pipe at no charge to me. They could have said I was out of the warranty period, but they felt the problem could have dated to the original construction. They took my problem seriously and investigated. If I had to pay for this myself it would have cost thousands. I am very grateful for their honesty, for the repairs they made, and for the way they treated me in this situation. They were a strong advocate for me in dealing with the various player to get the repairs made at no charge to me.

— Jeff R.
5.0
Review of Fresno Plumbing & Heating Inc, in Clovis, CA

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

Comparison of trenchless sewer replacement methods, with pipe lining not destroying or removing old pipes and pipe bursting used when an old sewer line isn’t trenchless

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

professional cleaning out drain in home
Photo: PaulMaguire / iStock Editorial / Getty Images Plus / Getty Images

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

Frequently Asked Questions

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

Trenchless sewer replacements are actually a great solution for sewer lines located under concrete. A professional can still sleeve and burst old piping to make room for a new one without having to dig up your slab.

Sewer pipe liners are rated to last up to 50 years. One of the biggest threats to sewer liners is tree roots, which can grow over or through them and ultimately require repairs or replacement.

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