HVAC Costs in Connecticut
Verified cost ranges across cities in Connecticut
HVAC Cost Comparison — Connecticut
Compare verified cost ranges across cities in Connecticut
Cost Comparison — Heat Pump Installation
Low
$6,321
Typical
$6,688
High
$12,528
Low
$6,495
Typical
$6,872
High
$12,873
Low
$6,755
Typical
$7,147
High
$13,388
Low
$6,610
Typical
$6,993
High
$13,100
Low
$6,349
Typical
$6,717
High
$12,584
Low
$6,755
Typical
$7,147
High
$13,388
Low
$6,349
Typical
$6,717
High
$12,584
Cost Comparison — Ductwork Installation
Low
$69
Typical
$143
High
$533
Low
$71
Typical
$147
High
$548
Low
$74
Typical
$153
High
$570
Low
$73
Typical
$150
High
$557
Low
$70
Typical
$144
High
$535
Low
$74
Typical
$153
High
$570
Low
$70
Typical
$144
High
$535
Cost Comparison — AC Repair
Low
$75
Typical
$1,587
High
$4,200
Low
$77
Typical
$1,630
High
$4,316
Low
$80
Typical
$1,696
High
$4,488
Low
$78
Typical
$1,659
High
$4,392
Low
$75
Typical
$1,594
High
$4,218
Low
$80
Typical
$1,696
High
$4,488
Low
$75
Typical
$1,594
High
$4,218
Cost Comparison — Furnace Repair
Low
$66
Typical
$1,049
High
$2,673
Low
$68
Typical
$1,078
High
$2,747
Low
$71
Typical
$1,121
High
$2,856
Low
$69
Typical
$1,097
High
$2,795
Low
$66
Typical
$1,054
High
$2,685
Low
$71
Typical
$1,121
High
$2,856
Low
$66
Typical
$1,054
High
$2,685
Cost Comparison — Thermostat Installation
Low
$97
Typical
$241
High
$533
Low
$100
Typical
$248
High
$548
Low
$104
Typical
$258
High
$570
Low
$102
Typical
$252
High
$557
Low
$98
Typical
$243
High
$535
Low
$104
Typical
$258
High
$570
Low
$98
Typical
$243
High
$535
Cost Comparison — Duct Cleaning
Low
$244
Typical
$927
High
$2,146
Low
$250
Typical
$952
High
$2,205
Low
$260
Typical
$990
High
$2,293
Low
$255
Typical
$969
High
$2,244
Low
$245
Typical
$931
High
$2,155
Low
$260
Typical
$990
High
$2,293
Low
$245
Typical
$931
High
$2,155
Cost Comparison — Mini-Split Installation
Low
$2,000
Typical
$5,866
High
$14,500
Low
$2,055
Typical
$6,027
High
$14,899
Low
$2,137
Typical
$6,268
High
$15,495
Low
$2,091
Typical
$6,133
High
$15,161
Low
$2,009
Typical
$5,891
High
$14,564
Low
$2,137
Typical
$6,268
High
$15,495
Low
$2,009
Typical
$5,891
High
$14,564
Cost Comparison — Boiler Installation
Low
$3,593
Typical
$3,593
High
$5,813
Low
$3,692
Typical
$3,692
High
$5,973
Low
$3,839
Typical
$3,839
High
$6,212
Low
$3,757
Typical
$3,757
High
$6,078
Low
$3,609
Typical
$3,609
High
$5,839
Low
$3,839
Typical
$3,839
High
$6,212
Low
$3,609
Typical
$3,609
High
$5,839
Cost Comparison — Boiler Repair
Low
$75
Typical
$2,252
High
$6,100
Low
$77
Typical
$2,314
High
$6,268
Low
$80
Typical
$2,406
High
$6,518
Low
$78
Typical
$2,355
High
$6,378
Low
$75
Typical
$2,262
High
$6,127
Low
$80
Typical
$2,406
High
$6,518
Low
$75
Typical
$2,262
High
$6,127
Cost Comparison — HVAC Maintenance Tune-Up
Low
$63
Typical
$1,495
High
$3,950
Low
$64
Typical
$1,536
High
$4,059
Low
$67
Typical
$1,598
High
$4,221
Low
$65
Typical
$1,563
High
$4,130
Low
$63
Typical
$1,502
High
$3,967
Low
$67
Typical
$1,598
High
$4,221
Low
$63
Typical
$1,502
High
$3,967
Cost Comparison — Geothermal Heat Pump Installation
Low
$2,490
Typical
$8,050
High
$20,250
Low
$2,558
Typical
$8,271
High
$20,807
Low
$2,661
Typical
$8,602
High
$21,639
Low
$2,604
Typical
$8,417
High
$21,173
Low
$2,501
Typical
$8,085
High
$20,339
Low
$2,661
Typical
$8,602
High
$21,639
Low
$2,501
Typical
$8,085
High
$20,339
Cost Comparison — Attic Insulation Installation
Low
$1,000
Typical
$3,591
High
$9,000
Low
$1,028
Typical
$3,689
High
$9,248
Low
$1,069
Typical
$3,837
High
$9,617
Low
$1,046
Typical
$3,754
High
$9,410
Low
$1,004
Typical
$3,606
High
$9,040
Low
$1,069
Typical
$3,837
High
$9,617
Low
$1,004
Typical
$3,606
High
$9,040
Cost Comparison — Radiant Floor Heat Installation
Low
$1,070
Typical
$1,905
High
$4,115
Low
$1,100
Typical
$1,958
High
$4,228
Low
$1,144
Typical
$2,036
High
$4,397
Low
$1,119
Typical
$1,992
High
$4,303
Low
$1,075
Typical
$1,914
High
$4,133
Low
$1,144
Typical
$2,036
High
$4,397
Low
$1,075
Typical
$1,914
High
$4,133
Cost Comparison — AC Installation
Low
$4,780
Typical
$5,300
High
$10,103
Low
$4,911
Typical
$5,445
High
$10,381
Low
$5,108
Typical
$5,663
High
$10,796
Low
$4,998
Typical
$5,541
High
$10,564
Low
$4,801
Typical
$5,323
High
$10,147
Low
$5,108
Typical
$5,663
High
$10,796
Low
$4,801
Typical
$5,323
High
$10,147
Cost Comparison — Furnace Installation
Low
$2,700
Typical
$2,700
High
$4,704
Low
$2,774
Typical
$2,774
High
$4,834
Low
$2,885
Typical
$2,885
High
$5,027
Low
$2,823
Typical
$2,823
High
$4,919
Low
$2,711
Typical
$2,711
High
$4,725
Low
$2,885
Typical
$2,885
High
$5,027
Low
$2,711
Typical
$2,711
High
$4,725
Browse HVAC Costs by City in Connecticut
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.