HVAC Costs in Wisconsin

Verified cost ranges across cities in Wisconsin

Verified by 3 sourcesUpdated May 22, 2026

HVAC Cost Comparison — Wisconsin

Compare verified cost ranges across cities in Wisconsin

Cost Comparison — Furnace Installation

Wisconsin2 sources

Low

$1,657

Typical

$1,657

High

$1,934

Milwaukee2 sources

Low

$1,606

Typical

$1,606

High

$1,875

Madison2 sources

Low

$1,612

Typical

$1,612

High

$1,882

Green Bay2 sources

Low

$1,543

Typical

$1,543

High

$1,800

Appleton2 sources

Low

$1,532

Typical

$1,532

High

$1,787

Racine2 sources

Low

$1,590

Typical

$1,590

High

$1,856

Oshkosh2 sources

Low

$1,540

Typical

$1,540

High

$1,797

Wausau2 sources

Low

$1,535

Typical

$1,535

High

$1,792

Sheboygan2 sources

Low

$1,558

Typical

$1,558

High

$1,818

Fond du Lac2 sources

Low

$1,519

Typical

$1,519

High

$1,772

Janesville2 sources

Low

$1,553

Typical

$1,553

High

$1,812

Eau Claire2 sources

Low

$1,538

Typical

$1,538

High

$1,795

La Crosse2 sources

Low

$1,521

Typical

$1,521

High

$1,775

Cost Comparison — Heat Pump Installation

Wisconsin2 sources

Low

$4,487

Typical

$4,487

High

$5,236

Milwaukee2 sources

Low

$4,350

Typical

$4,350

High

$5,076

Madison2 sources

Low

$4,365

Typical

$4,365

High

$5,094

Green Bay2 sources

Low

$4,177

Typical

$4,177

High

$4,874

Appleton2 sources

Low

$4,147

Typical

$4,147

High

$4,839

Racine2 sources

Low

$4,306

Typical

$4,306

High

$5,025

Oshkosh2 sources

Low

$4,170

Typical

$4,170

High

$4,866

Wausau2 sources

Low

$4,157

Typical

$4,157

High

$4,851

Sheboygan2 sources

Low

$4,218

Typical

$4,218

High

$4,923

Fond du Lac2 sources

Low

$4,112

Typical

$4,112

High

$4,798

Janesville2 sources

Low

$4,204

Typical

$4,204

High

$4,906

Eau Claire2 sources

Low

$4,164

Typical

$4,164

High

$4,859

La Crosse2 sources

Low

$4,118

Typical

$4,118

High

$4,805

Cost Comparison — Ductwork Installation

Wisconsin2 sources

Low

$69

Typical

$129

High

$447

Milwaukee2 sources

Low

$67

Typical

$125

High

$434

Madison2 sources

Low

$67

Typical

$125

High

$435

Green Bay2 sources

Low

$65

Typical

$120

High

$416

Appleton2 sources

Low

$64

Typical

$119

High

$413

Racine2 sources

Low

$67

Typical

$123

High

$429

Oshkosh2 sources

Low

$64

Typical

$120

High

$416

Wausau2 sources

Low

$64

Typical

$119

High

$414

Sheboygan2 sources

Low

$65

Typical

$121

High

$421

Fond du Lac2 sources

Low

$64

Typical

$118

High

$410

Janesville2 sources

Low

$65

Typical

$121

High

$419

Eau Claire2 sources

Low

$64

Typical

$119

High

$415

La Crosse2 sources

Low

$64

Typical

$118

High

$410

Cost Comparison — Furnace Repair

Wisconsin2 sources

Low

$66

Typical

$1,035

High

$2,673

Milwaukee2 sources

Low

$64

Typical

$1,003

High

$2,591

Madison2 sources

Low

$64

Typical

$1,007

High

$2,601

Green Bay2 sources

Low

$61

Typical

$963

High

$2,488

Appleton2 sources

Low

$61

Typical

$956

High

$2,470

Racine2 sources

Low

$63

Typical

$993

High

$2,565

Oshkosh2 sources

Low

$61

Typical

$962

High

$2,484

Wausau2 sources

Low

$61

Typical

$959

High

$2,477

Sheboygan2 sources

Low

$62

Typical

$973

High

$2,513

Fond du Lac2 sources

Low

$60

Typical

$948

High

$2,450

Janesville2 sources

Low

$62

Typical

$970

High

$2,505

Eau Claire2 sources

Low

$61

Typical

$960

High

$2,481

La Crosse2 sources

Low

$61

Typical

$950

High

$2,453

Cost Comparison — Thermostat Installation

Wisconsin3 sources

Low

$88

Typical

$237

High

$447

Milwaukee3 sources

Low

$85

Typical

$230

High

$434

Madison3 sources

Low

$85

Typical

$231

High

$435

Green Bay3 sources

Low

$82

Typical

$221

High

$416

Appleton3 sources

Low

$81

Typical

$219

High

$413

Racine3 sources

Low

$84

Typical

$228

High

$429

Oshkosh3 sources

Low

$82

Typical

$221

High

$416

Wausau3 sources

Low

$81

Typical

$220

High

$414

Sheboygan3 sources

Low

$82

Typical

$223

High

$421

Fond du Lac3 sources

Low

$80

Typical

$218

High

$410

Janesville3 sources

Low

$82

Typical

$222

High

$419

Eau Claire3 sources

Low

$81

Typical

$220

High

$415

La Crosse3 sources

Low

$81

Typical

$218

High

$410

Cost Comparison — Duct Cleaning

Wisconsin2 sources

Low

$50

Typical

$1,844

High

$5,000

Milwaukee2 sources

Low

$48

Typical

$1,787

High

$4,847

Madison2 sources

Low

$49

Typical

$1,794

High

$4,865

Green Bay2 sources

Low

$47

Typical

$1,716

High

$4,655

Appleton2 sources

Low

$46

Typical

$1,704

High

$4,621

Racine2 sources

Low

$48

Typical

$1,769

High

$4,798

Oshkosh2 sources

Low

$46

Typical

$1,713

High

$4,647

Wausau2 sources

Low

$46

Typical

$1,708

High

$4,633

Sheboygan2 sources

Low

$47

Typical

$1,733

High

$4,701

Fond du Lac2 sources

Low

$46

Typical

$1,689

High

$4,582

Janesville2 sources

Low

$47

Typical

$1,727

High

$4,685

Eau Claire2 sources

Low

$46

Typical

$1,711

High

$4,640

La Crosse2 sources

Low

$46

Typical

$1,692

High

$4,589

Cost Comparison — Boiler Installation

Wisconsin2 sources

Low

$3,662

Typical

$3,662

High

$4,274

Milwaukee2 sources

Low

$3,550

Typical

$3,550

High

$4,143

Madison2 sources

Low

$3,563

Typical

$3,563

High

$4,158

Green Bay2 sources

Low

$3,409

Typical

$3,409

High

$3,979

Appleton2 sources

Low

$3,385

Typical

$3,385

High

$3,950

Racine2 sources

Low

$3,515

Typical

$3,515

High

$4,101

Oshkosh2 sources

Low

$3,404

Typical

$3,404

High

$3,972

Wausau2 sources

Low

$3,393

Typical

$3,393

High

$3,960

Sheboygan2 sources

Low

$3,443

Typical

$3,443

High

$4,018

Fond du Lac2 sources

Low

$3,356

Typical

$3,356

High

$3,917

Janesville2 sources

Low

$3,432

Typical

$3,432

High

$4,005

Eau Claire2 sources

Low

$3,399

Typical

$3,399

High

$3,966

La Crosse2 sources

Low

$3,361

Typical

$3,361

High

$3,922

Cost Comparison — Boiler Repair

Wisconsin2 sources

Low

$75

Typical

$2,237

High

$6,100

Milwaukee2 sources

Low

$73

Typical

$2,169

High

$5,913

Madison2 sources

Low

$73

Typical

$2,177

High

$5,935

Green Bay2 sources

Low

$70

Typical

$2,083

High

$5,678

Appleton2 sources

Low

$69

Typical

$2,068

High

$5,638

Racine2 sources

Low

$72

Typical

$2,147

High

$5,854

Oshkosh2 sources

Low

$70

Typical

$2,079

High

$5,669

Wausau2 sources

Low

$69

Typical

$2,073

High

$5,652

Sheboygan2 sources

Low

$71

Typical

$2,103

High

$5,735

Fond du Lac2 sources

Low

$69

Typical

$2,050

High

$5,590

Janesville2 sources

Low

$70

Typical

$2,096

High

$5,716

Eau Claire2 sources

Low

$70

Typical

$2,076

High

$5,661

La Crosse2 sources

Low

$69

Typical

$2,053

High

$5,598

Cost Comparison — Attic Insulation Installation

Wisconsin2 sources

Low

$300

Typical

$5,606

High

$15,500

Milwaukee2 sources

Low

$291

Typical

$5,435

High

$15,026

Madison2 sources

Low

$292

Typical

$5,454

High

$15,080

Green Bay2 sources

Low

$279

Typical

$5,219

High

$14,429

Appleton2 sources

Low

$277

Typical

$5,181

High

$14,325

Racine2 sources

Low

$288

Typical

$5,380

High

$14,874

Oshkosh2 sources

Low

$279

Typical

$5,210

High

$14,404

Wausau2 sources

Low

$278

Typical

$5,194

High

$14,361

Sheboygan2 sources

Low

$282

Typical

$5,270

High

$14,572

Fond du Lac2 sources

Low

$275

Typical

$5,137

High

$14,204

Janesville2 sources

Low

$281

Typical

$5,253

High

$14,524

Eau Claire2 sources

Low

$278

Typical

$5,202

High

$14,384

La Crosse2 sources

Low

$275

Typical

$5,145

High

$14,224

Cost Comparison — Radiant Floor Heat Installation

Wisconsin2 sources

Low

$440

Typical

$440

High

$580

Milwaukee2 sources

Low

$427

Typical

$427

High

$562

Madison2 sources

Low

$428

Typical

$428

High

$564

Green Bay2 sources

Low

$410

Typical

$410

High

$540

Appleton2 sources

Low

$407

Typical

$407

High

$536

Racine2 sources

Low

$422

Typical

$422

High

$556

Oshkosh2 sources

Low

$409

Typical

$409

High

$539

Wausau2 sources

Low

$408

Typical

$408

High

$537

Sheboygan2 sources

Low

$414

Typical

$414

High

$545

Fond du Lac2 sources

Low

$403

Typical

$403

High

$531

Janesville2 sources

Low

$413

Typical

$413

High

$543

Eau Claire2 sources

Low

$409

Typical

$409

High

$538

La Crosse2 sources

Low

$404

Typical

$404

High

$532

Browse HVAC Costs by City in Wisconsin

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.

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

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

Thermostat Installation

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

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

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

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

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

hvac

Radiant Floor Heat Installation

Installation of in-floor hydronic tubing or electric heating mats under tile or hardwood floors for radiant space heating.

Cost data available