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Compare HVAC costs in Cary, NC (2026)
Not sure which option fits? Here's how every HVAC project compares in Cary — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Furnace Replacement (from $4,000).
Furnace ReplacementBest value$4,000 – $7,150
Best for: Lowest upfront cost for homes with gas heatTypically $5,600
Central AC Installation$5,650 – $12,100
Best for: Cooling only — pairs with an existing furnaceTypically $8,900
Heat Pump Installation$6,800 – $12,300
Best for: Most efficient; heats and cools in one systemTypically $9,550
Full HVAC System Replacement$8,150 – $15,050
Best for: Best when both heating and cooling are dueTypically $11,600
Often paired with HVAC in Cary
Homeowners tackling HVAC frequently budget for these too.
Estimates are localized to Cary (mixed climate) using local labor price levels, climate factors and permit fees. Always confirm with local contractors.