Compare
Compare HVAC costs in Olympia, WA (2026)
Not sure which option fits? Here's how every HVAC project compares in Olympia — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Furnace Replacement (from $4,250).
Furnace ReplacementBest value$4,250 – $7,600
Best for: Lowest upfront cost for homes with gas heatTypically $5,950
Central AC Installation$6,000 – $12,850
Best for: Cooling only — pairs with an existing furnaceTypically $9,450
Heat Pump Installation$7,200 – $13,100
Best for: Most efficient; heats and cools in one systemTypically $10,150
Full HVAC System Replacement$8,650 – $15,950
Best for: Best when both heating and cooling are dueTypically $12,300
Often paired with HVAC in Olympia
Homeowners tackling HVAC frequently budget for these too.
Estimates are localized to Olympia (mixed climate) using local labor price levels, climate factors and permit fees. Always confirm with local contractors.