HVAC Replacement Cost by State in Maryland (2026)

Typical installed cost for a 3-ton AC + furnace system, with contractor labor rate — how Maryland stacks up against all 50 states.

Maryland average
$12,300
29% above the national average of $9,500

Maryland vs national average

MetricMarylandNational average
Typical installed cost for a 3-ton AC + furnace system, with contractor labor rate$12,300$9,500

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HVAC Replacement Cost by State — all 50 states

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