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 — Heat Pump Installation
Low
$50
Typical
$12,350
High
$35,000
Cost Comparison — Ductwork Installation
Low
$1,029
Typical
$6,745
High
$18,004
Cost Comparison — Furnace Repair
Low
$66
Typical
$1,042
High
$2,673
Cost Comparison — Thermostat Installation
Low
$50
Typical
$310
High
$600
Cost Comparison — Duct Cleaning
Low
$50
Typical
$1,850
High
$5,000
Cost Comparison — Boiler Installation
Low
$325
Typical
$4,222
High
$11,500
Cost Comparison — Boiler Repair
Low
$75
Typical
$2,244
High
$6,100
Cost Comparison — Air Handler Replacement
Low
$1,500
Typical
$2,078
High
$4,200
Cost Comparison — HVAC Maintenance Tune-Up
Low
$50
Typical
$1,850
High
$5,000
Cost Comparison — Heat Pump Repair
Low
$72
Typical
$2,007
High
$5,425
Cost Comparison — Geothermal Heat Pump Installation
Low
$50
Typical
$24,600
High
$70,000
Cost Comparison — Attic Insulation Installation
Low
$900
Typical
$3,723
High
$9,500
Cost Comparison — Furnace Installation
Low
$50
Typical
$5,070
High
$14,200
All HVAC Services
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Thermostat Installation
Installation or replacement of a programmable or smart Wi-Fi thermostat with C-wire installation if required.
hvac
Air Handler Replacement
Replacement of an aging indoor air handler unit including coil connection, drain pan, blower motor, and ductwork reconnection.
hvac
Boiler Repair
Diagnosis and repair of a faulty boiler, covering pump replacement, pressure vessel issues, zone valve failure, and flue blockages.
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
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
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
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
Heat Pump Repair
Diagnosis and repair of a heat pump in heating or cooling mode, including reversing valve, defrost board, and refrigerant circuit issues.
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
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
Attic Insulation Installation
Addition of blown-in cellulose or fiberglass insulation in the attic floor to reach recommended R-value and reduce HVAC load.