Systems — 1-3 days
How Much Does a HVAC System Replacement Cost in 2026?
Replace central AC unit and furnace including ductwork modifications if needed.
National Average
$9,000
for 1 each
Low: $5,000High: $16,000
Calculate for Your Size & StateCost Breakdown
Labor (50%)
$4,500
Materials (50%)
$4,500
Cost per each
$9,000
What's Typically Included
AC condenser unit
Furnace/air handler
Thermostat
Refrigerant line set
Ductwork mods (if needed)
Electrical connections
HVAC System Replacement Cost by State
Based on 1 each. Prices reflect regional labor and material cost differences.
MS
$6,840
AR
$7,020
WV
$7,200
AL
$7,380
OK
$7,380
KY
$7,560
SC
$7,560
LA
$7,650
SD
$7,650
TN
$7,650
KS
$7,740
IA
$7,830
GA
$7,920
IN
$7,920
MO
$7,920
NE
$7,920
NM
$7,920
NC
$7,920
OH
$8,100
TX
$8,100
ID
$8,280
MI
$8,280
ND
$8,280
WY
$8,280
AZ
$8,550
FL
$8,550
MT
$8,550
UT
$8,550
WI
$8,550
DE
$9,180
ME
$9,180
MN
$9,180
NV
$9,180
PA
$9,180
VA
$9,180
IL
$9,450
CO
$9,720
NH
$9,720
OR
$9,720
VT
$9,720
MD
$9,900
RI
$10,080
WA
$10,350
CT
$10,800
NJ
$10,980
MA
$11,250
NY
$11,520
CA
$11,700
AK
$12,150
DC
$12,150
HI
$13,050
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