City comparison
Sewer Line Replacement cost: Centennial vs Denver (2026)
Sewer line replacement costs about the same in Centennial and Denver in 2026 — roughly $8,850 in each.
Centennial CO
$3,700 – $14,000
Typically around $8,850
Denver CO
$3,700 – $14,000
Typically around $8,850
Side by side
Centennial vs Denver: full breakdown
| Factor | Centennial | Denver |
|---|---|---|
| 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
Centennial vs Denver
Is sewer line replacement cheaper in Centennial or Denver?
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 Denver than Centennial?
The main driver is local labor rates: Denver's labor index is 1.09 versus 1.09 in Centennial. Climate zone (cold vs cold) also shift the total.
How much is sewer line replacement in Centennial, CO?
In Centennial, sewer line replacement typically runs $3,700–$14,000 in 2026, with most homeowners paying around $8,850.
Updated June 2026 · By Costadia Editorial