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Compare HVAC costs in Lewisville, TX (2026)
Not sure which option fits? Here's how every HVAC project compares in Lewisville — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Furnace Replacement (from $3,550).
Furnace ReplacementBest value$3,550 – $6,350
Best for: Lowest upfront cost for homes with gas heatTypically $4,950
Heat Pump Installation$6,200 – $11,250
Best for: Most efficient; heats and cools in one systemTypically $8,750
Central AC Installation$5,700 – $12,150
Best for: Cooling only — pairs with an existing furnaceTypically $8,950
Full HVAC System Replacement$7,800 – $14,450
Best for: Best when both heating and cooling are dueTypically $11,150
Often paired with HVAC in Lewisville
Homeowners tackling HVAC frequently budget for these too.
Estimates are localized to Lewisville (hot climate) using local labor price levels, climate factors and permit fees. Always confirm with local contractors.