City comparison
Sewer Line Replacement cost: Denver vs Westminster (2026)
Sewer line replacement costs about the same in Denver and Westminster in 2026 — roughly $8,850 in each.
Denver CO
$3,700 – $14,000
Typically around $8,850
Westminster CO
$3,700 – $14,000
Typically around $8,850
Side by side
Denver vs Westminster: full breakdown
| Factor | Denver | Westminster |
|---|---|---|
| Typical 2026 cost | $8,850 | $8,850 |
| Estimated range | $3,700–$14,000 | $3,700–$14,000 |
| Labor index (vs US) | ×1.09 | ×1.09 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $275 | $275 |
| Labor share | $5,300 | $5,300 |
| Materials/equipment | $3,550 | $3,550 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national sewer line replacement range for local labor, climate and permits.
FAQ
Denver vs Westminster
Is sewer line replacement cheaper in Denver or Westminster?
In 2026, sewer line replacement costs about the same in both — roughly $8,850 in each city.
Why does sewer line replacement cost more in Westminster than Denver?
The main driver is local labor rates: Westminster's labor index is 1.09 versus 1.09 in Denver. Climate zone (cold vs cold) also shift the total.
How much is sewer line replacement in Denver, CO?
In Denver, sewer line replacement typically runs $3,700–$14,000 in 2026, with most homeowners paying around $8,850.
Updated June 2026 · By Costadia Editorial