Sewer Line Repair / Replacement Cost in Denver, CO
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2 reports so far. Full price stats appear at 8.
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Prices marked with a source link were documented from a public post; you can open the original and read the quote. The rest were submitted anonymously here.
- $18,000Jan 2026bbb Jan 2026 ↗
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“I paid $18,000 for them to dig up my basement and replace pipes.”
- $14,000Aug 2025reddit Aug 2025 ↗
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“I just paid 14k for mine and it was 10 feet of new line, 6 feet below ground. But, it also included lining 60’ of clay sewer, jetting the line, and 3 years of free cleanings.…”
What drives the price of Sewer Line Repair / Replacement
Length, depth, condition, and what sits above the route decide the price of a sewer line. A shallow line through open soil is different from one beneath a driveway, mature landscaping, retaining wall, or city street. Conventional excavation exposes the pipe; pipe bursting pulls a replacement through the old path; cured-in-place lining creates a liner inside suitable pipe. Not every damaged or collapsed line can use a trenchless method.
The number that matters is where the contractor's responsibility stops. Camera inspection, locating, cleanouts, excavation, bedding, pipe material, connection at the house or city main, permits, traffic control, and surface restoration may be split among line items. Landscaping, concrete, and asphalt restoration are frequently excluded even when the plumbing itself is complete.