City comparison
Central AC Installation cost: Centennial vs Denver (2026)
Central AC installation costs about the same in Centennial and Denver in 2026 — roughly $9,300 in each.
Centennial CO
$5,900 – $12,650
Typically around $9,300
Denver CO
$5,900 – $12,650
Typically around $9,300
Side by side
Centennial vs Denver: full breakdown
| Factor | Centennial | Denver |
|---|---|---|
| Typical 2026 cost | $9,300 | $9,300 |
| Estimated range | $5,900–$12,650 | $5,900–$12,650 |
| Labor index (vs US) | ×1.09 | ×1.09 |
| Climate zone | Cold | Cold |
| Climate factor | ×0.95 | ×0.95 |
| Local permit | $225 | $225 |
| Labor share | $5,600 | $5,600 |
| Materials/equipment | $3,700 | $3,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national central AC installation range for local labor, climate and permits.
FAQ
Centennial vs Denver
Is central AC installation cheaper in Centennial or Denver?
In 2026, central AC installation costs about the same in both — roughly $9,300 in each city.
Why does central AC installation 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 central AC installation in Centennial, CO?
In Centennial, central AC installation typically runs $5,900–$12,650 in 2026, with most homeowners paying around $9,300.
Updated June 2026 · By Costadia Editorial