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HVAC Replacement Cost in Mississippi

Estimated $8,999$14,076
Itemized cost breakdown
ItemEstimate
Outdoor condenser unit$3,850
Furnace / heating unit$2,063
Evaporator coil / air handler$1,388
Refrigerant lineset & connections$613
Installation labor$2,925
Permit, disposal & startup$700
Subtotal$11,538

How we estimate these costs →

What affects hvac replacement cost in Mississippi

HVAC Replacement costs in Mississippi differ from the national baseline mainly because of local labor rates. Local construction-trades wages in Mississippi run about 25% below the national average (BLS Carpenters series, used here as a disclosed proxy for HVAC mechanics), holding installation cost down. Mississippi's prolonged Gulf heat and heavy humidity put moisture removal first; a right-sized high-SEER2 system with strong latent capacity prevents the indoor dampness that oversized, short-cycling units leave behind. Most Mississippi jurisdictions require a permit for HVAC/mechanical replacement, with condensate, gas, and electrical inspection; typical residential fees run $75–$250, usually with a final inspection. Mississippi applies a 7.00% state sales tax (about 7.06% combined with local) to HVAC equipment.