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Heating Contractors in Wisconsin

466 zip codes with active providers out of 792 total (58.8% coverage). Ranked #11 of 45 states by avg bid.

State Avg

$129.3

National Avg

$116.18

Coverage

58.8%

vs National

+11.3%

State vs National Average

Wisconsin: $129+11.3% vs National Avg

Dashed line = National Avg ($116)

Furnace & Heating Repair Costs in Wisconsin

Typical cost range: $150–$500 for repairs; $3,500–$10,000 for system replacement

Furnace diagnostic and minor repair$150–$400
Igniter or flame sensor replacement$150–$300
Blower motor replacement$400–$900
Heat exchanger replacement$1,500–$3,500
Gas furnace replacement (80,000 BTU)$3,500–$7,500
Heat pump system installation$5,000–$12,000

When to Hire a Furnace & Heating Repair

Emergency service available in most areas

Your furnace won't ignite or keeps shutting off after running briefly — could be a bad igniter, flame sensor, or control board
You smell gas near your furnace or anywhere in the house — leave immediately and call your gas company, then a heating tech
The furnace is blowing cold air or lukewarm air instead of the hot air it should
Your carbon monoxide detector goes off — this can indicate a cracked heat exchanger, which is a life-threatening emergency

What to Look For

NATE certification in gas heating or oil heating, depending on your system type
State HVAC or mechanical contractor license — required in most states for gas work
Experience with your specific system type: gas furnace, oil furnace, heat pump, boiler, or radiant heating
Availability for emergency service during heating season — a furnace failure in January can't wait until Monday

Common Furnace & Heating Repair Problems in Wisconsin

Failed igniter (hot surface igniter) — the most common reason a gas furnace won't start, usually a $150–$300 repair

Dirty or cracked flame sensor that shuts the furnace off seconds after it lights as a safety precaution

Clogged condensate drain on high-efficiency (90%+) furnaces, triggering a safety lockout

Cracked heat exchanger — a serious safety concern that leaks carbon monoxide into your living space

Thermostat malfunctions causing the system to short-cycle or not respond to temperature changes

Blower motor failure that eliminates airflow even though the furnace is producing heat

Questions to Ask Before Hiring a Furnace & Heating Repair in Wisconsin

Can you perform a combustion analysis to check my furnace's safety and efficiency?

A combustion analysis measures the gases in your flue to detect carbon monoxide production and verify the furnace is burning fuel efficiently. This is the best way to catch a cracked heat exchanger early.

If the heat exchanger is cracked, how did you verify it?

A cracked heat exchanger diagnosis means replacing the furnace (usually $3,500–$7,500). Some technicians claim this to push a sale. A trustworthy tech will use a combustion analyzer and show you the crack with a camera or mirror.

Is repair worthwhile at this point, or am I better off replacing?

A good rule of thumb: if the repair costs more than half the price of a new furnace and your unit is over 15 years old, replacement usually makes more financial sense. An honest technician will give you a straight answer.

What AFUE rating should I target for a replacement furnace?

AFUE (Annual Fuel Utilization Efficiency) measures how efficiently the furnace converts fuel to heat. Standard efficiency is 80%, high efficiency is 90–98%. Higher efficiency costs more upfront but saves 10–20% on heating bills annually.

Red Flags When Hiring a Furnace & Heating Repair

  • Diagnoses a cracked heat exchanger without performing a combustion analysis or showing you physical evidence
  • Recommends a full system replacement on the first visit without attempting a repair on a system under 15 years old
  • Doesn't check carbon monoxide levels as part of their diagnostic process — this is a basic safety step
  • Can't explain what's wrong in plain language or rushes through the diagnosis

DIY vs Hiring a Professional Furnace & Heating Repair

Change your furnace filter every 1–3 months (the single most impactful maintenance task), keep supply and return vents unblocked, and make sure the area around your furnace is clear of storage and debris. You can also reset a tripped furnace switch and relight a standing pilot light if you're comfortable with it. But any work involving gas connections, the heat exchanger, electrical components, or the flue venting system requires a licensed technician. Carbon monoxide poisoning from improper furnace work kills hundreds of people every year.

Furnace & Heating Repair Safety Tips

  • If you smell natural gas (rotten egg odor) near your furnace, do not flip any switches or create any sparks — leave the house and call your gas utility's emergency line from outside
  • Install carbon monoxide detectors on every level of your home and near sleeping areas — a cracked heat exchanger can leak CO without any visible signs
  • Never close off more than 20% of your supply vents to 'redirect' heat — this builds excessive static pressure that can crack the heat exchanger over time

Best Time to Hire a Furnace & Heating Repair in Wisconsin

Heating companies are slammed from November through February. Schedule your annual furnace tune-up in September or October while technicians still have open schedules. Many companies offer fall maintenance specials. If your furnace is aging and you're considering replacement, late spring or summer is the best time to get quotes — prices may be lower, and there's no urgency-driven premium.

Furnace & Heating Repair Licensing in Wisconsin

Heating contractors typically need a state HVAC, mechanical, or plumbing/heating contractor license. Gas work often requires additional certification. Some states require a separate gas fitting license. NATE certification is voluntary but indicates competency. Verify all licenses through your state's contractor licensing board.

City-by-City Costs (368 cities)

CityAvg BidMax BidMin BidZip Codes
Hudson$207.00$207.00$207.001
Bristol$180.00$180.00$180.001
Twin Lakes$180.00$180.00$180.001
Salem$180.00$180.00$180.001
Pleasant Prairie$180.00$180.00$180.001
Trevor$180.00$180.00$180.001
Valders$175.00$175.00$175.001
Birchwood$175.00$175.00$175.002
Beldenville$175.00$175.00$175.001
Bay City$175.00$175.00$175.001
Bear Creek$175.00$175.00$175.001
Barronett$175.00$175.00$175.001
Bloomer$175.00$175.00$175.001
Waupaca$175.00$175.00$175.001
Webster$175.00$175.00$175.001
Turtle Lake$175.00$175.00$175.001
Two Rivers$175.00$175.00$175.001
Tony$175.00$175.00$175.001
Trego$175.00$175.00$175.001
Sturgeon Bay$175.00$175.00$175.001
Stone Lake$175.00$175.00$175.001
Stockholm$175.00$175.00$175.001
Suamico$175.00$175.00$175.001
Cadott$175.00$175.00$175.001
Butte Des Morts$175.00$175.00$175.001
Brussels$175.00$175.00$175.001
Bruce$175.00$175.00$175.001
Brillion$175.00$175.00$175.001
Barron$175.00$175.00$175.001
Black Creek$175.00$175.00$175.001
Washington Island$175.00$175.00$175.001
Steuben$175.00$175.00$175.001
Stetsonville$175.00$175.00$175.001
Star Prairie$175.00$175.00$175.001
Stanley$175.00$175.00$175.001
Springbrook$175.00$175.00$175.001
Spring Valley$175.00$175.00$175.001
Spooner$175.00$175.00$175.001
Somerset$175.00$175.00$175.001
Sister Bay$175.00$175.00$175.001
Siren$175.00$175.00$175.001
Shiocton$175.00$175.00$175.001
Sherwood$175.00$175.00$175.001
Clear Lake$175.00$175.00$175.001
Clayton$175.00$175.00$175.001
Chippewa Falls$175.00$175.00$175.002
Chilton$175.00$175.00$175.001
Chetek$175.00$175.00$175.001
Catawba$175.00$175.00$175.001
Casco$175.00$175.00$175.001
Cameron$175.00$175.00$175.001
Cumberland$175.00$175.00$175.001
Couderay$175.00$175.00$175.001
Cornell$175.00$175.00$175.001
Conrath$175.00$175.00$175.001
Comstock$175.00$175.00$175.001
Combined Locks$175.00$175.00$175.001
Colfax$175.00$175.00$175.001
Clyman$175.00$175.00$175.001
Clintonville$175.00$175.00$175.001
Brantwood$175.00$175.00$175.001
Boyd$175.00$175.00$175.001
Boyceville$175.00$175.00$175.001
Sheldon$175.00$175.00$175.001
Shell Lake$175.00$175.00$175.001
Cleveland$175.00$175.00$175.001
Sarona$175.00$175.00$175.001
Sand Creek$175.00$175.00$175.001
Saint Nazianz$175.00$175.00$175.001
Durand$175.00$175.00$175.001
Seymour$175.00$175.00$175.001
Downing$175.00$175.00$175.001
Denmark$175.00$175.00$175.001
Deer Park$175.00$175.00$175.001
De Pere$175.00$175.00$175.001
Danbury$175.00$175.00$175.001
Dallas$175.00$175.00$175.001
Dale$175.00$175.00$175.001
Scandinavia$175.00$175.00$175.001
Roberts$175.00$175.00$175.001
River Falls$175.00$175.00$175.001
Ridgeland$175.00$175.00$175.001
Rice Lake$175.00$175.00$175.001
Rib Lake$175.00$175.00$175.001
Reedsville$175.00$175.00$175.001
Radisson$175.00$175.00$175.001
Embarrass$175.00$175.00$175.001
Elmwood$175.00$175.00$175.001
Ellsworth$175.00$175.00$175.002
Ellison Bay$175.00$175.00$175.001
Elk Mound$175.00$175.00$175.001
Eleva$175.00$175.00$175.001
Egg Harbor$175.00$175.00$175.001
Eau Galle$175.00$175.00$175.001
Downsville$175.00$175.00$175.001
Eau Claire$175.00$175.00$175.003
Pulaski$175.00$175.00$175.001
Prentice$175.00$175.00$175.001
Prescott$175.00$175.00$175.001
Prairie Farm$175.00$175.00$175.001
Plum City$175.00$175.00$175.001
Pickett$175.00$175.00$175.001
Phillips$175.00$175.00$175.001
Pepin$175.00$175.00$175.001
Park Falls$175.00$175.00$175.001
Forestville$175.00$175.00$175.001
Forest Junction$175.00$175.00$175.001
Fish Creek$175.00$175.00$175.001
Fifield$175.00$175.00$175.001
Fall Creek$175.00$175.00$175.001
Fairchild$175.00$175.00$175.001
Exeland$175.00$175.00$175.001
Oshkosh$175.00$175.00$175.004
Oneida$175.00$175.00$175.001
Omro$175.00$175.00$175.001
Ojibwa$175.00$175.00$175.001
Ogema$175.00$175.00$175.001
Ogdensburg$175.00$175.00$175.001
Greenleaf$175.00$175.00$175.001
Green Bay$175.00$175.00$175.0010
Glenwood City$175.00$175.00$175.001
Glen Flora$175.00$175.00$175.001
Gilman$175.00$175.00$175.002
Fremont$175.00$175.00$175.001
Frederic$175.00$175.00$175.001
Nichols$175.00$175.00$175.001
Rock Falls$175.00$175.00$175.001
Newton$175.00$175.00$175.001
New Richmond$175.00$175.00$175.001
New Holstein$175.00$175.00$175.002
New London$175.00$175.00$175.001
New Auburn$175.00$175.00$175.001
Neenah$175.00$175.00$175.001
Holcombe$175.00$175.00$175.001
New Franken$175.00$175.00$175.001
Hertel$175.00$175.00$175.001
Hayward$175.00$175.00$175.001
Hawkins$175.00$175.00$175.001
Haugen$175.00$175.00$175.002
Hammond$175.00$175.00$175.001
Hager City$175.00$175.00$175.001
Greenville$175.00$175.00$175.001
Hilbert$175.00$175.00$175.001
Mishicot$175.00$175.00$175.001
Milltown$175.00$175.00$175.001
Menomonie$175.00$175.00$175.001
Mikana$175.00$175.00$175.001
Medford$175.00$175.00$175.001
Kaukauna$175.00$175.00$175.001
Jim Falls$175.00$175.00$175.001
Menasha$175.00$175.00$175.001
Iola$175.00$175.00$175.001
Houlton$175.00$175.00$175.001
Hortonville$175.00$175.00$175.001
Marion$175.00$175.00$175.001
Maribel$175.00$175.00$175.001
Manitowoc$175.00$175.00$175.001
Manawa$175.00$175.00$175.001
Maiden Rock$175.00$175.00$175.001
Luxemburg$175.00$175.00$175.001
Luck$175.00$175.00$175.001
Lublin$175.00$175.00$175.001
Little Chute$175.00$175.00$175.001
Larsen$175.00$175.00$175.001
Ladysmith$175.00$175.00$175.001
Knapp$175.00$175.00$175.001
King$175.00$175.00$175.001
Kimberly$175.00$175.00$175.001
Kiel$175.00$175.00$175.001
Kewaunee$175.00$175.00$175.001
Kennan$175.00$175.00$175.001
Wrightstown$175.00$175.00$175.001
Woodville$175.00$175.00$175.001
Winter$175.00$175.00$175.001
Winneconne$175.00$175.00$175.001
Wilson$175.00$175.00$175.001
Whitelaw$175.00$175.00$175.001
Wheeler$175.00$175.00$175.001
Weyerhaeuser$175.00$175.00$175.001
Weyauwega$175.00$175.00$175.001
Westboro$175.00$175.00$175.001
Balsam Lake$175.00$175.00$175.001
Baldwin$175.00$175.00$175.001
Baileys Harbor$175.00$175.00$175.001
Augusta$175.00$175.00$175.001
Arkansaw$175.00$175.00$175.001
Appleton$175.00$175.00$175.006
Amery$175.00$175.00$175.001
Altoona$175.00$175.00$175.001
Almena$175.00$175.00$175.001
Algoma$175.00$175.00$175.001
Ashippun$150.00$150.00$150.001
Merton$150.00$150.00$150.001
Menomonee Falls$150.00$150.00$150.002
Mukwonago$150.00$150.00$150.001
Hales Corners$150.00$150.00$150.001
Hubertus$150.00$150.00$150.001
Ixonia$150.00$150.00$150.001
Lannon$150.00$150.00$150.001
Oconomowoc$150.00$150.00$150.001
New Berlin$150.00$150.00$150.002
North Lake$150.00$150.00$150.001
Genesee Depot$150.00$150.00$150.001
North Prairie$150.00$150.00$150.001
Muskego$150.00$150.00$150.001
Nashotah$150.00$150.00$150.001
Helenville$150.00$150.00$150.001
Hartland$150.00$150.00$150.001
Franklin$150.00$150.00$150.001
Pewaukee$150.00$150.00$150.001
Richfield$150.00$150.00$150.001
Elm Grove$150.00$150.00$150.001
Dousman$150.00$150.00$150.001
Delafield$150.00$150.00$150.001
Colgate$150.00$150.00$150.001
Saint Francis$150.00$150.00$150.001
Big Bend$150.00$150.00$150.001
Sussex$150.00$150.00$150.001
Waukesha$150.00$150.00$150.004
Wales$150.00$150.00$150.001
South Milwaukee$150.00$150.00$150.001
Cudahy$150.00$150.00$150.001
Sullivan$150.00$150.00$150.001
Brookfield$150.00$150.00$150.003
Oak Creek$150.00$150.00$150.001
Greendale$150.00$150.00$150.001
Okauchee$150.00$150.00$150.001
Osceola$140.00$140.00$140.001
Centuria$140.00$140.00$140.001
Cushing$140.00$140.00$140.001
Grantsburg$140.00$140.00$140.001
Saint Croix Falls$140.00$140.00$140.001
Dresser$140.00$140.00$140.001
Kenosha$132.50$180.00$85.004
Milwaukee$123.24$150.00$80.0037
Mequon$90.00$90.00$90.002
Eagle$90.00$90.00$90.001
Slinger$90.00$90.00$90.001
Jackson$90.00$90.00$90.001
Germantown$90.00$90.00$90.001
Waterford$90.00$90.00$90.001
Cedarburg$90.00$90.00$90.001
West Bend$90.00$90.00$90.002
Butler$90.00$90.00$90.001
Hartford$90.00$90.00$90.001
Grafton$90.00$90.00$90.001
Lake Geneva$85.00$85.00$85.001
Zenda$85.00$85.00$85.001
Fontana$85.00$85.00$85.001
Williams Bay$85.00$85.00$85.001
Kansasville$85.00$85.00$85.001
Burlington$85.00$85.00$85.001
Caledonia$85.00$85.00$85.001
Sturtevant$85.00$85.00$85.001
Union Grove$85.00$85.00$85.001
Silver Lake$85.00$85.00$85.001
Rochester$85.00$85.00$85.001
Franksville$85.00$85.00$85.001
Genoa City$85.00$85.00$85.001
Watertown$80.00$80.00$80.002
Iron Ridge$80.00$80.00$80.001
Woodland$80.00$80.00$80.001
Wilmot$80.00$80.00$80.001
Allenton$80.00$80.00$80.001
Kewaskum$80.00$80.00$80.001
Lomira$80.00$80.00$80.001
Lebanon$80.00$80.00$80.001
Mayville$80.00$80.00$80.001
Juneau$80.00$80.00$80.001
Hustisford$80.00$80.00$80.001
Jefferson$80.00$80.00$80.001
Johnson Creek$80.00$80.00$80.001
Lake Mills$80.00$80.00$80.001
Theresa$80.00$80.00$80.001
Benet Lake$80.00$80.00$80.001
Waupun$80.00$80.00$80.001
Bassett$80.00$80.00$80.001
Camp Lake$80.00$80.00$80.001
Saukville$80.00$80.00$80.001
Rubicon$80.00$80.00$80.001
Brownsville$80.00$80.00$80.001
Burnett$80.00$80.00$80.001
Beaver Dam$80.00$80.00$80.001
Belgium$80.00$80.00$80.001
Neosho$80.00$80.00$80.001
Horicon$80.00$80.00$80.001
New Munster$80.00$80.00$80.001
Fredonia$80.00$80.00$80.001
Newburg$80.00$80.00$80.001
Port Washington$80.00$80.00$80.001
Randolph$80.00$80.00$80.001
Lowell$80.00$80.00$80.001
Powers Lake$80.00$80.00$80.001
Fox Lake$80.00$80.00$80.001
Fort Atkinson$80.00$80.00$80.001
Reeseville$80.00$80.00$80.001
Palmyra$80.00$80.00$80.001
Racine$79.17$85.00$50.006
Mount Calvary$60.00$60.00$60.001
Adell$60.00$60.00$60.001
Kohler$60.00$60.00$60.001
Van Dyne$60.00$60.00$60.001
Waldo$60.00$60.00$60.001
Malone$60.00$60.00$60.001
Cedar Grove$60.00$60.00$60.001
Cascade$60.00$60.00$60.001
Campbellsport$60.00$60.00$60.001
Rosendale$60.00$60.00$60.001
Oostburg$60.00$60.00$60.001
Elkhart Lake$60.00$60.00$60.001
Random Lake$60.00$60.00$60.001
Ripon$60.00$60.00$60.001
Sheboygan$60.00$60.00$60.002
Sheboygan Falls$60.00$60.00$60.001
Saint Cloud$60.00$60.00$60.001
Eden$60.00$60.00$60.001
Eldorado$60.00$60.00$60.001
Plymouth$60.00$60.00$60.001
Fond Du Lac$60.00$60.00$60.002
Brandon$60.00$60.00$60.001
Hingham$60.00$60.00$60.001
Oakfield$60.00$60.00$60.001
Glenbeulah$60.00$60.00$60.001
Greenbush$60.00$60.00$60.001
Fairwater$60.00$60.00$60.001
Somers$50.00$50.00$50.001
Woodworth$50.00$50.00$50.001
Madison$45.36$90.00$40.0014
Marshall$45.00$45.00$45.001
Windsor$45.00$45.00$45.001
Mazomanie$45.00$45.00$45.001
Mount Horeb$45.00$45.00$45.001
Arlington$45.00$45.00$45.001
Lodi$45.00$45.00$45.001
Mcfarland$45.00$45.00$45.001
Middleton$45.00$45.00$45.001
Waterloo$45.00$45.00$45.001
Verona$45.00$45.00$45.001
Stoughton$45.00$45.00$45.001
Black Earth$45.00$45.00$45.001
Waunakee$45.00$45.00$45.001
Belleville$45.00$45.00$45.001
Blue Mounds$45.00$45.00$45.001
Sun Prairie$45.00$45.00$45.001
Pardeeville$45.00$45.00$45.001
Oregon$45.00$45.00$45.001
Rio$45.00$45.00$45.001
Cross Plains$45.00$45.00$45.001
Deforest$45.00$45.00$45.001
Poynette$45.00$45.00$45.001
Dane$45.00$45.00$45.001
Fall River$45.00$45.00$45.001
Cottage Grove$45.00$45.00$45.001
Deerfield$45.00$45.00$45.001
Cambridge$45.00$45.00$45.001
Columbus$40.00$40.00$40.001
Avalon$26.25$26.25$26.251
Milton$26.25$26.25$26.251
Janesville$26.25$26.25$26.254
Afton$26.25$26.25$26.251
Hanover$26.25$26.25$26.251
Orfordville$26.25$26.25$26.251
Footville$26.25$26.25$26.251
Evansville$26.25$26.25$26.251
Clinton$26.25$26.25$26.251
Edgerton$26.25$26.25$26.251
Beloit$26.25$26.25$26.252
Pell Lake$22.50$22.50$22.501

Showing 368 of 368 rows

Coverage Gaps

379 zip codes without coverage

These areas in Wisconsin have no active heating contractors providers.

AbbotsfordAbramsAdamsAlbanyAlmaAlma centerAlmondAlvinAmbergAmherstAmherst junctionAniwaAntigoArcadiaArenaArgyleArkdaleArmstrong creekArpinAthelstaneAuburndaleAvocaBabcockBagleyBancroftBangorBarabooBarnesBarneveldBayfieldBeaverBelmontBentonBerlinBirnamwoodBlack river fallBlairBlanchardvilleBloomingtonBlue riverBoscobelBoulder junctionBowlerBriggsvilleBrodheadBrokawBrooklynBrowntownBruleBryant

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Frequently Asked Questions

How much does heating contractors cost in Wisconsin?

The average bid for heating contractors in Wisconsin is $129.3, compared to the national average of $116.18. Prices range from $22.5 to $207 depending on location. Typical cost range: $150–$500 for repairs; $3,500–$10,000 for system replacement.

What cities in Wisconsin have heating contractors coverage?

Wisconsin has heating contractors providers in 368 cities across 466 zip codes, representing 58.8% coverage of the state. Top cities include Hudson, Bristol, Twin Lakes, Salem, Pleasant Prairie.

How does Wisconsin compare to the national average for heating contractors?

Wisconsin is 11.3% above the national average for heating contractors. It ranks #11 out of 45 states by average bid.

Are there areas in Wisconsin without heating contractors providers?

Yes, 379 zip codes in Wisconsin currently have no active heating contractors providers. Underserved cities include Abbotsford, Abrams, Adams, Albany, Alma.

When should I hire a furnace & heating repair in Wisconsin?

Your furnace won't ignite or keeps shutting off after running briefly — could be a bad igniter, flame sensor, or control board Emergency service is available in most Wisconsin areas. Heating companies are slammed from November through February.

What should I look for in a furnace & heating repair in Wisconsin?

NATE certification in gas heating or oil heating, depending on your system type. State HVAC or mechanical contractor license — required in most states for gas work. Heating contractors typically need a state HVAC, mechanical, or plumbing/heating contractor license.

Can I do heating contractors work myself instead of hiring a pro?

Change your furnace filter every 1–3 months (the single most impactful maintenance task), keep supply and return vents unblocked, and make sure the area around your furnace is clear of storage and debris. You can also reset a tripped furnace switch and relight a standing pilot light if you're comfortable with it. But any work involving gas connections, the heat exchanger, electrical components, or the flue venting system requires a licensed technician.

What warranty should I expect from a furnace & heating repair in Wisconsin?

Repairs should carry a 30–90 day warranty on labor and the manufacturer's warranty on parts. New furnace installations should come with a 1–2 year labor warranty from the installer plus the manufacturer's warranty (typically 10 years on the heat exchanger, 5 years on parts with product registration).