FRANKLIN, TN – August 17, 2026 – Nashville-area homeowners who repair a failing sewer line with trenchless technology instead of traditional dig-and-replace excavation save between $6,000 and $15,000 on a typical residential job once surface restoration is included, according to a new cost analysis released today by Prodigy Sewer & Drain.
The analysis combined data from more than 60 national cost databases and industry sources with peer-reviewed life-cycle cost research and local project records from across Middle Tennessee. It found that the number on the invoice tells only part of the story: traditional excavation forces homeowners to pay a second time to rebuild everything the backhoe tears out.
A conventional dig-and-replace sewer line runs $8,000 to $25,000 in Middle Tennessee, and open-trench work typically adds another $2,000 to $8,000 to restore torn-up driveways, landscaping, walkways, and mature trees—expenses that rarely appear in the original estimate. Trenchless CIPP lining and pipe bursting, which repair the line through one or two small access points, complete comparable jobs for roughly $4,000 to $12,000 with little to no surface damage left to repair afterward.
“Homeowners tend to lay the repair quotes side by side and stop there,” said Mark Ellefson, founder of Prodigy Sewer & Drain. “But with open excavation, the restoration bill is the part that hurts. You’re not just paying to replace the pipe—you’re paying to rebuild your driveway, your yard, and sometimes your landscaping for years afterward. Trenchless skips almost all of that.”
The study found that labor accounts for 50–60% of a traditional excavation bill, because crews must dig, shore, and backfill a trench that can run the length of a property. Trenchless methods cut that labor dramatically: most residential repairs finish in one to two days, compared with a week or more for excavation and restoration combined.
Durability widens the gap further. Cured-in-place pipe liners carry a 50-year engineered service life, and Prodigy backs its lining work with a 10-year workmanship warranty. The company’s CIPP lining runs $180–$200 per linear foot and pipe bursting $150–$180 per foot—pricing that, once restoration is factored in, delivers 30–50% lower total cost of ownership than open-trench replacement.
Middle Tennessee conditions make the trenchless advantage especially pronounced. Expansive clay soils, decades of freeze-thaw movement, and aggressive tree-root intrusion in older Nashville, Franklin, and Brentwood neighborhoods accelerate pipe failure—and the region’s mature landscaping and hardscaping are exactly what excavation damages most and costs the most to restore.
The analysis also noted that many local homeowners overpay before repairs even begin: camera inspections that competitors bill at $150 to $500 are included free with any booked repair at Prodigy, giving homeowners a clear diagnosis before they commit to a method.
Full details on trenchless methods, pricing, and warranties are available at https://prodigytrenchless.com/services/trenchless-sewer-repair/
About Prodigy Sewer & Drain
Founded in 2010 by Mark Ellefson, Prodigy Sewer & Drain is a trenchless-first sewer and drain contractor serving Franklin, Nashville, and 18 communities across Middle Tennessee. The company is a Perma-Liner and MaxLiner Certified Installer with NASSCO- and PACP-certified technicians, holds an A+ rating with the Better Business Bureau, and maintains a 4.9-star rating across 161 verified customer reviews.
Media Contact
Company Name: Prodigy Sewer & Drain
Contact Person: Mark Ellefson
Email: Send Email
Phone: (629) 276-6322 / (615) 914-7349
Address:504 Autumn Springs Ct #16
City: Franklin
State: Tennessee
Country: United States
Website: https://prodigytrenchless.com/