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Compare HVAC costs in Denver, CO (2026)
Not sure which option fits? Here's how every HVAC project compares in Denver — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Furnace Replacement (from $4,500).
Furnace ReplacementBest value$4,500 – $8,100
Best for: Lowest upfront cost for homes with gas heatTypically $6,300
Central AC Installation$5,650 – $12,100
Best for: Cooling only — pairs with an existing furnaceTypically $8,900
Heat Pump Installation$7,350 – $13,350
Best for: Most efficient; heats and cools in one systemTypically $10,350
Full HVAC System Replacement$9,000 – $16,650
Best for: Best when both heating and cooling are dueTypically $12,850
Often paired with HVAC in Denver
Homeowners tackling HVAC frequently budget for these too.
Estimates are localized to Denver (cold climate) using local labor price levels, climate factors and permit fees. Always confirm with local contractors.