HVAC Costs in Missouri
Verified cost ranges across cities in Missouri
HVAC Cost Comparison — Missouri
Compare verified cost ranges across cities in Missouri
Cost Comparison — Heat Pump Installation
Low
$6,321
Typical
$6,671
High
$12,528
Low
$5,850
Typical
$6,174
High
$11,594
Low
$6,011
Typical
$6,344
High
$11,913
Low
$5,599
Typical
$5,909
High
$11,098
Low
$5,654
Typical
$5,967
High
$11,205
Low
$5,460
Typical
$5,763
High
$10,822
Low
$5,419
Typical
$5,719
High
$10,739
Low
$5,561
Typical
$5,869
High
$11,021
Cost Comparison — Ductwork Installation
Low
$69
Typical
$127
High
$435
Low
$64
Typical
$117
High
$403
Low
$66
Typical
$120
High
$414
Low
$61
Typical
$112
High
$385
Low
$62
Typical
$113
High
$389
Low
$60
Typical
$109
High
$376
Low
$59
Typical
$108
High
$373
Low
$61
Typical
$111
High
$383
Cost Comparison — AC Repair
Low
$75
Typical
$1,570
High
$4,200
Low
$69
Typical
$1,453
High
$3,887
Low
$71
Typical
$1,493
High
$3,994
Low
$66
Typical
$1,391
High
$3,720
Low
$67
Typical
$1,404
High
$3,756
Low
$65
Typical
$1,356
High
$3,628
Low
$64
Typical
$1,346
High
$3,600
Low
$66
Typical
$1,381
High
$3,695
Cost Comparison — Furnace Repair
Low
$66
Typical
$1,033
High
$2,673
Low
$61
Typical
$956
High
$2,474
Low
$63
Typical
$982
High
$2,542
Low
$58
Typical
$915
High
$2,368
Low
$59
Typical
$924
High
$2,391
Low
$57
Typical
$892
High
$2,309
Low
$57
Typical
$885
High
$2,291
Low
$58
Typical
$908
High
$2,351
Cost Comparison — Thermostat Installation
Low
$97
Typical
$225
High
$435
Low
$90
Typical
$208
High
$403
Low
$93
Typical
$214
High
$414
Low
$86
Typical
$199
High
$385
Low
$87
Typical
$201
High
$389
Low
$84
Typical
$194
High
$376
Low
$84
Typical
$193
High
$373
Low
$86
Typical
$198
High
$383
Cost Comparison — Duct Cleaning
Low
$244
Typical
$910
High
$2,146
Low
$225
Typical
$842
High
$1,986
Low
$232
Typical
$866
High
$2,040
Low
$216
Typical
$806
High
$1,901
Low
$218
Typical
$814
High
$1,919
Low
$210
Typical
$786
High
$1,853
Low
$209
Typical
$780
High
$1,839
Low
$214
Typical
$801
High
$1,888
Cost Comparison — Mini-Split Installation
Low
$2,000
Typical
$5,849
High
$14,500
Low
$1,851
Typical
$5,413
High
$13,418
Low
$1,902
Typical
$5,562
High
$13,788
Low
$1,772
Typical
$5,181
High
$12,844
Low
$1,789
Typical
$5,231
High
$12,969
Low
$1,728
Typical
$5,052
High
$12,525
Low
$1,714
Typical
$5,014
High
$12,429
Low
$1,759
Typical
$5,145
High
$12,756
Cost Comparison — Boiler Installation
Low
$3,593
Typical
$3,593
High
$5,813
Low
$3,325
Typical
$3,325
High
$5,379
Low
$3,416
Typical
$3,416
High
$5,528
Low
$3,182
Typical
$3,182
High
$5,149
Low
$3,213
Typical
$3,213
High
$5,199
Low
$3,103
Typical
$3,103
High
$5,021
Low
$3,080
Typical
$3,080
High
$4,983
Low
$3,161
Typical
$3,161
High
$5,114
Cost Comparison — Boiler Repair
Low
$75
Typical
$2,235
High
$6,100
Low
$69
Typical
$2,068
High
$5,645
Low
$71
Typical
$2,125
High
$5,800
Low
$66
Typical
$1,980
High
$5,403
Low
$67
Typical
$1,999
High
$5,456
Low
$65
Typical
$1,931
High
$5,269
Low
$64
Typical
$1,916
High
$5,229
Low
$66
Typical
$1,966
High
$5,366
Cost Comparison — HVAC Maintenance Tune-Up
Low
$63
Typical
$1,478
High
$3,950
Low
$58
Typical
$1,368
High
$3,655
Low
$59
Typical
$1,406
High
$3,756
Low
$55
Typical
$1,310
High
$3,499
Low
$56
Typical
$1,322
High
$3,533
Low
$54
Typical
$1,277
High
$3,412
Low
$54
Typical
$1,267
High
$3,386
Low
$55
Typical
$1,300
High
$3,475
Cost Comparison — Geothermal Heat Pump Installation
Low
$2,490
Typical
$8,033
High
$20,250
Low
$2,304
Typical
$7,434
High
$18,739
Low
$2,368
Typical
$7,639
High
$19,256
Low
$2,206
Typical
$7,116
High
$17,937
Low
$2,227
Typical
$7,185
High
$18,112
Low
$2,151
Typical
$6,939
High
$17,492
Low
$2,134
Typical
$6,886
High
$17,358
Low
$2,190
Typical
$7,067
High
$17,814
Cost Comparison — Attic Insulation Installation
Low
$1,000
Typical
$3,574
High
$9,000
Low
$925
Typical
$3,307
High
$8,329
Low
$951
Typical
$3,398
High
$8,558
Low
$886
Typical
$3,166
High
$7,972
Low
$894
Typical
$3,197
High
$8,050
Low
$864
Typical
$3,087
High
$7,774
Low
$857
Typical
$3,064
High
$7,715
Low
$880
Typical
$3,144
High
$7,917
Cost Comparison — Radiant Floor Heat Installation
Low
$1,070
Typical
$1,889
High
$4,115
Low
$990
Typical
$1,748
High
$3,808
Low
$1,018
Typical
$1,796
High
$3,913
Low
$948
Typical
$1,673
High
$3,645
Low
$957
Typical
$1,689
High
$3,680
Low
$924
Typical
$1,631
High
$3,554
Low
$917
Typical
$1,619
High
$3,527
Low
$941
Typical
$1,661
High
$3,620
Cost Comparison — AC Installation
Low
$4,780
Typical
$5,283
High
$10,103
Low
$4,423
Typical
$4,889
High
$9,349
Low
$4,545
Typical
$5,024
High
$9,607
Low
$4,234
Typical
$4,680
High
$8,949
Low
$4,275
Typical
$4,725
High
$9,036
Low
$4,129
Typical
$4,563
High
$8,727
Low
$4,097
Typical
$4,529
High
$8,660
Low
$4,205
Typical
$4,647
High
$8,888
Cost Comparison — Furnace Installation
Low
$2,700
Typical
$2,700
High
$4,704
Low
$2,498
Typical
$2,498
High
$4,354
Low
$2,567
Typical
$2,567
High
$4,473
Low
$2,391
Typical
$2,391
High
$4,167
Low
$2,415
Typical
$2,415
High
$4,208
Low
$2,332
Typical
$2,332
High
$4,064
Low
$2,314
Typical
$2,314
High
$4,033
Low
$2,375
Typical
$2,375
High
$4,139
Browse HVAC Costs by City in Missouri
Select a city to see local pricing adjusted for cost of living.
All HVAC Services
hvac
AC Installation
Installation of a new central air conditioning system including outdoor condenser, indoor air handler or coil, refrigerant lines, and thermostat.
hvac
Furnace Installation
Supply and installation of a new gas, propane, or electric furnace including flue venting, gas piping, ductwork connections, and thermostat wiring.
hvac
Heat Pump Installation
Installation of an air-source heat pump system for year-round heating and cooling, including lineset, electrical, and refrigerant charging.
hvac
Ductwork Installation
Fabrication and installation of supply and return air duct systems in new or remodeled homes, including registers, grilles, and balancing dampers.
hvac
AC Repair
Diagnosis and repair of a non-cooling or inefficient central air conditioning system, covering compressor issues, refrigerant leaks, and electrical faults.
hvac
Furnace Repair
Diagnosis and repair of a non-heating or malfunctioning furnace, including igniter replacement, heat exchanger inspection, and blower motor service.
hvac
Thermostat Installation
Installation or replacement of a programmable or smart Wi-Fi thermostat with C-wire installation if required.
hvac
Duct Cleaning
Mechanical cleaning of supply, return, and branch air ducts using rotary brushes and high-powered vacuums to remove dust, debris, and allergens.
hvac
Mini-Split Installation
Installation of a ductless mini-split system including wall-mount indoor heads, outdoor compressor, lineset penetration, and electrical supply.
hvac
Boiler Installation
Supply and installation of a hot-water or steam boiler for hydronic heating, including gas piping, venting, expansion tank, and zone valves.
hvac
Boiler Repair
Diagnosis and repair of a faulty boiler, covering pump replacement, pressure vessel issues, zone valve failure, and flue blockages.
hvac
HVAC Maintenance Tune-Up
Annual preventive maintenance including filter replacement, coil cleaning, refrigerant check, electrical inspection, and system performance test.
hvac
Geothermal Heat Pump Installation
Installation of a ground-source heat pump system including loop field drilling or trenching, ground loop, heat pump unit, and distribution system.
hvac
Attic Insulation Installation
Addition of blown-in cellulose or fiberglass insulation in the attic floor to reach recommended R-value and reduce HVAC load.
hvac
Radiant Floor Heat Installation
Installation of in-floor hydronic tubing or electric heating mats under tile or hardwood floors for radiant space heating.