Sewer Line Replacement Cost in Colorado

In Colorado, sewer line replacement costs typically range from $7,000 to $15,000, with most homeowners paying around $10,000. Half of the projects tracked fall between $8,000 and $10,500, giving you a realistic range for budgeting purposes.

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Price distribution

Median $10,000.00 · typical $8,000.00–$10,500.00

$10,000.00

$7,000.00

$15,000.00

Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.

Most jobs land between $7,200.00 and $14,100.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

Based on reports from Apr 2026 (first entries this month).

Data freshness: 5 reports in the last 90 days. Help keep this current →

Data last updated Apr 7, 2026.

Latest reports

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5 total reports

$10,500.00

Westminster, CO · 7 days ago

Had to replace the entire drain line after finding it was rusted and collapsing. Replaced with Sch40 PVC out to the clean out, about 5 feet out from the house. Original quote was…

$8,000.00

Westminster, CO · 7 days ago

Needed 30 ft of indoor sewer line replaced due to a belly in the pipe. Tipping Hat quoted 20k, but Elite Pipe MD completed the job for 8k.

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$ • • •

Westminster, CO · 7 days ago

"Had to replace 90 ft of plumbing and sewer line. Initially quoted 40-50k by residential plumbers, but Elite Pipe MD did it for about 10k."

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