HVAC Costs in Washington
Verified cost ranges across cities in Washington
HVAC Cost Comparison — Washington
Compare verified cost ranges across cities in Washington
Cost Comparison — Furnace Installation
Low
$1,657
Typical
$1,657
High
$1,934
Low
$1,842
Typical
$1,842
High
$2,149
Low
$1,663
Typical
$1,663
High
$1,941
Low
$1,842
Typical
$1,842
High
$2,149
Low
$1,718
Typical
$1,718
High
$2,005
Low
$1,712
Typical
$1,712
High
$1,998
Low
$1,659
Typical
$1,659
High
$1,935
Low
$1,583
Typical
$1,583
High
$1,848
Low
$1,750
Typical
$1,750
High
$2,042
Low
$1,721
Typical
$1,721
High
$2,009
Low
$1,617
Typical
$1,617
High
$1,887
Cost Comparison — Heat Pump Installation
Low
$4,487
Typical
$4,487
High
$5,236
Low
$4,986
Typical
$4,986
High
$5,819
Low
$4,503
Typical
$4,503
High
$5,254
Low
$4,986
Typical
$4,986
High
$5,819
Low
$4,652
Typical
$4,652
High
$5,428
Low
$4,636
Typical
$4,636
High
$5,411
Low
$4,491
Typical
$4,491
High
$5,240
Low
$4,287
Typical
$4,287
High
$5,003
Low
$4,739
Typical
$4,739
High
$5,530
Low
$4,660
Typical
$4,660
High
$5,438
Low
$4,377
Typical
$4,377
High
$5,108
Cost Comparison — Ductwork Installation
Low
$69
Typical
$136
High
$488
Low
$77
Typical
$151
High
$542
Low
$70
Typical
$136
High
$489
Low
$77
Typical
$151
High
$542
Low
$72
Typical
$140
High
$506
Low
$72
Typical
$140
High
$504
Low
$69
Typical
$136
High
$488
Low
$66
Typical
$129
High
$466
Low
$73
Typical
$143
High
$515
Low
$72
Typical
$141
High
$506
Low
$68
Typical
$132
High
$476
Cost Comparison — Furnace Repair
Low
$66
Typical
$1,042
High
$2,673
Low
$73
Typical
$1,157
High
$2,971
Low
$66
Typical
$1,045
High
$2,682
Low
$73
Typical
$1,157
High
$2,971
Low
$68
Typical
$1,080
High
$2,771
Low
$68
Typical
$1,076
High
$2,762
Low
$66
Typical
$1,042
High
$2,675
Low
$63
Typical
$995
High
$2,554
Low
$70
Typical
$1,100
High
$2,823
Low
$69
Typical
$1,082
High
$2,776
Low
$64
Typical
$1,016
High
$2,608
Cost Comparison — Thermostat Installation
Low
$88
Typical
$244
High
$488
Low
$97
Typical
$271
High
$542
Low
$88
Typical
$245
High
$489
Low
$97
Typical
$271
High
$542
Low
$91
Typical
$253
High
$506
Low
$91
Typical
$252
High
$504
Low
$88
Typical
$244
High
$488
Low
$84
Typical
$233
High
$466
Low
$93
Typical
$258
High
$515
Low
$91
Typical
$254
High
$506
Low
$86
Typical
$238
High
$476
Cost Comparison — Duct Cleaning
Low
$50
Typical
$1,850
High
$5,000
Low
$56
Typical
$2,056
High
$5,557
Low
$50
Typical
$1,857
High
$5,018
Low
$56
Typical
$2,056
High
$5,557
Low
$52
Typical
$1,918
High
$5,184
Low
$52
Typical
$1,912
High
$5,167
Low
$50
Typical
$1,852
High
$5,004
Low
$48
Typical
$1,768
High
$4,778
Low
$53
Typical
$1,954
High
$5,281
Low
$52
Typical
$1,922
High
$5,193
Low
$49
Typical
$1,805
High
$4,878
Cost Comparison — Boiler Installation
Low
$3,662
Typical
$3,662
High
$4,274
Low
$4,070
Typical
$4,070
High
$4,750
Low
$3,675
Typical
$3,675
High
$4,289
Low
$4,070
Typical
$4,070
High
$4,750
Low
$3,797
Typical
$3,797
High
$4,431
Low
$3,784
Typical
$3,784
High
$4,416
Low
$3,665
Typical
$3,665
High
$4,277
Low
$3,499
Typical
$3,499
High
$4,084
Low
$3,868
Typical
$3,868
High
$4,514
Low
$3,804
Typical
$3,804
High
$4,439
Low
$3,573
Typical
$3,573
High
$4,169
Cost Comparison — Boiler Repair
Low
$75
Typical
$2,244
High
$6,100
Low
$83
Typical
$2,494
High
$6,779
Low
$75
Typical
$2,252
High
$6,121
Low
$83
Typical
$2,494
High
$6,779
Low
$78
Typical
$2,327
High
$6,324
Low
$78
Typical
$2,319
High
$6,303
Low
$75
Typical
$2,246
High
$6,105
Low
$72
Typical
$2,144
High
$5,829
Low
$79
Typical
$2,370
High
$6,442
Low
$78
Typical
$2,331
High
$6,335
Low
$73
Typical
$2,189
High
$5,951
Cost Comparison — Attic Insulation Installation
Low
$300
Typical
$5,613
High
$15,500
Low
$333
Typical
$6,238
High
$17,225
Low
$301
Typical
$5,633
High
$15,554
Low
$333
Typical
$6,238
High
$17,225
Low
$311
Typical
$5,819
High
$16,069
Low
$310
Typical
$5,800
High
$16,016
Low
$300
Typical
$5,617
High
$15,512
Low
$287
Typical
$5,363
High
$14,810
Low
$317
Typical
$5,928
High
$16,370
Low
$312
Typical
$5,830
High
$16,098
Low
$293
Typical
$5,475
High
$15,120
Cost Comparison — Radiant Floor Heat Installation
Low
$440
Typical
$440
High
$580
Low
$489
Typical
$489
High
$644
Low
$442
Typical
$442
High
$582
Low
$489
Typical
$489
High
$644
Low
$456
Typical
$456
High
$601
Low
$455
Typical
$455
High
$599
Low
$441
Typical
$441
High
$580
Low
$421
Typical
$421
High
$554
Low
$465
Typical
$465
High
$612
Low
$457
Typical
$457
High
$602
Low
$429
Typical
$429
High
$566
Browse HVAC Costs by City in Washington
Select a city to see local pricing adjusted for cost of living.
All HVAC Services
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
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
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
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.