HVAC Costs in Wisconsin

Verified cost ranges across cities in Wisconsin

Verified by 3 sourcesUpdated March 21, 2026

HVAC Cost Comparison — Wisconsin

Compare verified cost ranges across cities in Wisconsin

Cost Comparison — Heat Pump Installation

Wisconsin2 sources

Low

$50

Typical

$12,344

High

$35,000

Cost Comparison — Ductwork Installation

Wisconsin3 sources

Low

$1,029

Typical

$6,738

High

$18,004

Cost Comparison — Furnace Repair

Wisconsin2 sources

Low

$66

Typical

$1,035

High

$2,673

Cost Comparison — Thermostat Installation

Wisconsin2 sources

Low

$50

Typical

$304

High

$600

Cost Comparison — Duct Cleaning

Wisconsin2 sources

Low

$50

Typical

$1,844

High

$5,000

Cost Comparison — Boiler Installation

Wisconsin3 sources

Low

$325

Typical

$4,215

High

$11,500

Cost Comparison — Boiler Repair

Wisconsin2 sources

Low

$75

Typical

$2,237

High

$6,100

Cost Comparison — Air Handler Replacement

Wisconsin2 sources

Low

$1,500

Typical

$2,071

High

$4,200

Cost Comparison — HVAC Maintenance Tune-Up

Wisconsin2 sources

Low

$50

Typical

$1,844

High

$5,000

Cost Comparison — Heat Pump Repair

Wisconsin3 sources

Low

$72

Typical

$2,000

High

$5,425

Cost Comparison — Geothermal Heat Pump Installation

Wisconsin2 sources

Low

$50

Typical

$24,594

High

$70,000

Cost Comparison — Attic Insulation Installation

Wisconsin3 sources

Low

$900

Typical

$3,716

High

$9,500

Cost Comparison — Furnace Installation

Wisconsin2 sources

Low

$50

Typical

$5,064

High

$14,200

All HVAC Services

hvac

Thermostat Installation

Installation or replacement of a programmable or smart Wi-Fi thermostat with C-wire installation if required.

Cost data available

hvac

Air Handler Replacement

Replacement of an aging indoor air handler unit including coil connection, drain pan, blower motor, and ductwork reconnection.

Cost data available

hvac

Boiler Repair

Diagnosis and repair of a faulty boiler, covering pump replacement, pressure vessel issues, zone valve failure, and flue blockages.

Cost data available

hvac

Heat Pump Installation

Installation of an air-source heat pump system for year-round heating and cooling, including lineset, electrical, and refrigerant charging.

Cost data available

hvac

HVAC Maintenance Tune-Up

Annual preventive maintenance including filter replacement, coil cleaning, refrigerant check, electrical inspection, and system performance test.

Cost data available

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.

Cost data available

hvac

Ductwork Installation

Fabrication and installation of supply and return air duct systems in new or remodeled homes, including registers, grilles, and balancing dampers.

Cost data available

hvac

Furnace Repair

Diagnosis and repair of a non-heating or malfunctioning furnace, including igniter replacement, heat exchanger inspection, and blower motor service.

Cost data available

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.

Cost data available

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.

Cost data available

hvac

Furnace Installation

Supply and installation of a new gas, propane, or electric furnace including flue venting, gas piping, ductwork connections, and thermostat wiring.

Cost data available

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.

Cost data available

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.

Cost data available