City comparison
Flat Roof Replacement cost: Centennial vs Denver (2026)
Flat roof replacement costs about the same in Centennial and Denver in 2026 — roughly $11,500 in each.
Centennial CO
$5,900 – $17,100
Typically around $11,500
Denver CO
$5,900 – $17,100
Typically around $11,500
Side by side
Centennial vs Denver: full breakdown
| Factor | Centennial | Denver |
|---|---|---|
| Typical 2026 cost | $11,500 | $11,500 |
| Estimated range | $5,900–$17,100 | $5,900–$17,100 |
| Labor index (vs US) | ×1.09 | ×1.09 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $300 | $300 |
| Labor share | $6,900 | $6,900 |
| Materials/equipment | $4,600 | $4,600 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
FAQ
Centennial vs Denver
Is flat roof replacement cheaper in Centennial or Denver?
In 2026, flat roof replacement costs about the same in both — roughly $11,500 in each city.
Why does flat roof 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 flat roof replacement in Centennial, CO?
In Centennial, flat roof replacement typically runs $5,900–$17,100 in 2026, with most homeowners paying around $11,500.
Updated June 2026 · By Costadia Editorial