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Compare HVAC costs in Lexington-Fayette, KY (2026)
Not sure which option fits? Here's how every HVAC project compares in Lexington-Fayette — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Furnace Replacement (from $3,800).
Furnace ReplacementBest value$3,800 – $6,800
Best for: Lowest upfront cost for homes with gas heatTypically $5,300
Central AC Installation$5,400 – $11,550
Best for: Cooling only — pairs with an existing furnaceTypically $8,500
Heat Pump Installation$6,450 – $11,800
Best for: Most efficient; heats and cools in one systemTypically $9,150
Full HVAC System Replacement$7,750 – $14,400
Best for: Best when both heating and cooling are dueTypically $11,100
Often paired with HVAC in Lexington-Fayette
Homeowners tackling HVAC frequently budget for these too.
Estimates are localized to Lexington-Fayette (mixed climate) using local labor price levels, climate factors and permit fees. Always confirm with local contractors.