Metro fact page
HVAC contractors in Chicago-Naperville-Elgin, IL-IN
The Chicago-Naperville-Elgin, IL-IN metro area has 2,408 HVAC contractors, or 2.60 per 10,000 residents.
What HVAC work involves and how it is licensed is written once on the national HVAC page. Illinois publishes no business-level licence source for HVAC, so this page shows no licensed share; the Illinois page says what it does publish.
The facts
- HVAC contractors in this metro
- 2,408
- Per 10,000 residents
- 2.60 per 10,000
- Records first appearing in the last 12 months
- 51
- Records flagged closed in the last 12 months
- 7
- Licensed share
- Not published for this metroThere is no license source for this trade in Illinois. No HVAC record on this page is described one way or the other on the strength of a missing file.
- Employment and pay for this trade
- 7,210 employed, $77,960 median annual wageOccupation as the Bureau of Labor Statistics titles it: Heating, Air Conditioning, and Refrigeration Mechanics and Installers. Median hourly wage $37.48. SOC 49-9021 pools heating and air conditioning work with commercial refrigeration, so this employment figure and this wage cover both together.
- Independent, franchise, corporate
- 2,387 independent, 0 franchise brand, 5 corporate owned, 16 awaiting chain review
- Universe quality
- 1.23% of source records merged as duplicates, 0.25% carry no street address
Sources and dates: Foursquare Open Source Places, release August 11, 2026. Population 9,262,825, Census Bureau Vintage 2023 population estimates, as of July 1, 2023. BLS Occupational Employment and Wage Statistics, May 2025 OEWS, published May 15, 2026, SOC 49-9021.
Row definitions: methodology page.
What these numbers say about HVAC in Chicago-Naperville-Elgin
By record count, HVAC is the third largest of the 11 trades this site counts in Chicago-Naperville-Elgin, behind landscaping and ahead of plumbing. That ordering is a property of the source data's categories rather than a judgement about which trade matters most in Chicago-Naperville-Elgin.
Per resident, Chicago-Naperville-Elgin sits close to the Illinois rate for HVAC, so the count at the top of this page reads as ordinary for the state.
The independent share of Chicago-Naperville-Elgin's HVAC records is close to the Illinois figure, so the mix of independent, franchise-brand and corporate-owned records here is ordinary for the state.
More of Chicago-Naperville-Elgin's HVAC records carry no street address than across Illinois.
Illinois publishes no business-level licence source for HVAC that a listing can be matched against, so the licensed share for Chicago-Naperville-Elgin is shown as not published rather than as zero, and no HVAC record on this page is described one way or the other on the strength of a file that does not exist.
No licence issuance or lapse figure is published for HVAC in Chicago-Naperville-Elgin, so no churn figure appears on this page rather than a zero standing in for one.
The occupational series the Bureau of Labor Statistics publishes for this trade counts 7,210 workers across Chicago-Naperville-Elgin, and this site publishes 2,408 HVAC records here. The two count different things, one an occupation across every employer and the other the businesses on this site, so they stand side by side rather than one against the other.
Of the Chicago-Naperville-Elgin HVAC records that are not independent, corporate-owned locations outnumber franchise brands.
Almost none of Chicago-Naperville-Elgin's HVAC records are waiting on chain review, so the independent, franchise and corporate counts above describe nearly the whole list.
More HVAC records first appeared in Chicago-Naperville-Elgin over the last twelve months than were flagged closed, so the file for this trade and metro grew. A record appears when the source learns of a business, which is a different event from a business opening.
No city inside Chicago-Naperville-Elgin differs from the metro enough on HVAC to carry a page of its own, so every record here is answered on this page.
Among the 3 Illinois metro areas this site publishes a HVAC page for, Chicago-Naperville-Elgin carries the fewest records per resident. The field is the metro areas this site publishes a HVAC page for rather than every metro area in Illinois.
Ordered by HVAC records per resident across every metro area this site publishes a HVAC page for, the hubs either side of Chicago-Naperville-Elgin are Jackson above it and Fort Wayne below it.
HVAC contractors, A to Z
2,368 publishable contractors. Ordering never depends on payment, claim status, license status, or any commercial relationship. This page shows the first 300 alphabetically; the rest are on the 7 further pages linked below, not withheld.
- 1-800-Plumber +AirDowners Grove, ILListed in open place data
- 2 Code PlumbingAntioch, ILListed in open place data
- 24 Heating & CoolingBridgeview, ILListed in open place data
- 24/7 HVAC Co.Skokie, ILListed in open place data
- 312 Climate ControlChicago, ILListed in open place data
- 360 ConstructionChicago, ILListed in open place data
- 3d Mechanical HVACHampshire, ILListed in open place data
- 4 New AirSchaumburg, ILListed in open place data
- 4th Heating & CoolingAurora, ILListed in open place data
- 73 Degree Heating & Air ConditioningCrystal Lake, ILListed in open place data
- A & A Heating & Air ConditioningCrystal Lake, ILListed in open place data
- A & AirPlainfield, ILListed in open place data
- A & B Heating Co.Chicago, ILListed in open place data
- A & G Home ImprovementNaperville, ILListed in open place data
- A & J Appliance PartsCrestwood, ILListed in open place data
- A & J General Heating & Air ConditioningLake In The Hills, ILListed in open place data
- A & K ElectricalChicago, ILListed in open place data
- A & M Heating & Cooling ServiceChicago, ILListed in open place data
- A & M ServiceDes Plaines, ILListed in open place data
- A & M Sheet MetalSaint Charles, ILListed in open place data
- A & W Heating & CoolingOak Forest, ILListed in open place data
- A 1 South Cook Water ServicesLansing, ILListed in open place data
- A A Service Co Heating & CoolingChicago, ILListed in open place data
- A Aabco Air ConditioningAurora, ILListed in open place data
- A Aadair Heating & AirNaperville, ILListed in open place data
- A Aadair Heating & AirBolingbrook, ILListed in open place data
- A All Temp Heating & CoolingAurora, ILListed in open place data
- A All Temp Heating & CoolingOswego, ILListed in open place data
- A Alltemp Home ServiceNaperville, ILListed in open place data
- A Bauer MechanicalElk Grove Village, ILListed in open place data
- A Best Heating & CoolingWillow Springs, ILListed in open place data
- A Best Heating & CoolingOak Lawn, ILListed in open place data
- A C MechanicalBlue Island, ILListed in open place data
- A C MechanicalJustice, ILListed in open place data
- A Climate Services & SystemsWarrenville, ILListed in open place data
- A Climate SourceChicago, ILListed in open place data
- A Custom Heating & Air ConditioningChicago, ILListed in open place data
- A Denovi ServiceTinley Park, ILListed in open place data
- A Denovi ServiceFrankfort, ILListed in open place data
- A G MechanicalJoliet, ILListed in open place data
- A G Plumbing & HeatingMcHenry, ILListed in open place data
- A H Maintenance & MechanicalCountry Club Hills, ILListed in open place data
- A J Belle MechanicalLake In The Hills, ILListed in open place data
- A J DralleRockdale, ILListed in open place data
- A New Wave MechanicalNorthlake, ILListed in open place data
- A Nice Day HVACChicago, ILListed in open place data
- A Nice Day HVACStickney, ILListed in open place data
- A P Heating & AcChicago, ILListed in open place data
- A Perfect Air Heating and Air ConditioningNaperville, ILListed in open place data
- A Perfect ClimateFranklin Park, ILListed in open place data
- A Plus Hood CleaningMinooka, ILListed in open place data
- A Professional Heating & CoolingChicago Ridge, ILListed in open place data
- A Quality Heating & Air ConditioningAlgonquin, ILListed in open place data
- A Team HeatingCarol Stream, ILListed in open place data
- A To Z Heating & CoolingRiver Grove, ILListed in open place data
- A To Z Mobile Home RepairLake Station, INListed in open place data
- A To Z SalesDowners Grove, ILListed in open place data
- A Wise Choice Heating & Air ConditioningWestmont, ILListed in open place data
- A Z-Tech Heating & CoolingEvergreen Park, ILListed in open place data
- A+ TEMP Heating&CoolingOak Lawn, ILListed in open place data
- A-1 H-D Fields Heat & CoolingMelrose Park, ILListed in open place data
- A-1 Peerless Heating & CoolingBerwyn, ILListed in open place data
- A-1 Rios RefrigerationChicago, ILListed in open place data
- A-1 ServiceJoliet, ILListed in open place data
- A-A MechanicalChicago, ILListed in open place data
- A-Archer Sewer & Plumbing ServiceElgin, ILListed in open place data
- A-Formula MechanicalLemont, ILListed in open place data
- A-Guy Heating & AirBridgeview, ILListed in open place data
- A-Team Heating and Air ConditioningGlen Ellyn, ILListed in open place data
- A.H. Brenner Heating & CoolingSycamore, ILListed in open place data
- A.R.S. Hvac SupplyWest Chicago, ILListed in open place data
- A1 AffordablePlainfield, ILListed in open place data
- A1 Dryer Vent CleaningElmhurst, ILListed in open place data
- AA Chicago Heating Air ConditioningChicago, ILListed in open place data
- AA Heating & CoolingElk Grove Village, ILListed in open place data
- AA Zayed Heating & CoolingChicago, ILListed in open place data
- AAA Ace Plumbing & SewerBrookfield, ILListed in open place data
- AaA Air Compressor ServiceElk Grove Village, ILListed in open place data
- AAA Archer Heating & Air Conditioning ServiceLyons, ILListed in open place data
- AAA Comfort Heating & AirBolingbrook, ILListed in open place data
- AAA Comfort Heating, Air Conditioning & Refrigeration, IncWilmington, ILListed in open place data
- AAA Free EstimateChicago, ILListed in open place data
- AAA Heating & CoolingLa Grange, ILListed in open place data
- Aaj Appliance RepairElgin, ILListed in open place data
- Aaron Heating & Air CondChicago, ILListed in open place data
- Aaron Heating & Air Conditioning RepairChicago, ILListed in open place data
- Aaron Plumbing Sewer & DrainChicago, ILListed in open place data
- AB Heating and CoolingChicago, ILListed in open place data
- Abco Heating & Air ConditioningCary, ILListed in open place data
- Aberdeen HeatingJoliet, ILListed in open place data
- Aberdeen Heating BP EnterprisesPlainfield, ILListed in open place data
- ABI Home RepairTinley Park, ILListed in open place data
- Ability Heating Air Conditioning & CoolingGary, INListed in open place data
- Able DistributorsChicago, ILListed in open place data
- Able Heating & CoolingBrookfield, ILListed in open place data
- Able Heating & CoolingMorton Grove, ILListed in open place data
- Able Victor's Heating & A/CBlue Island, ILListed in open place data
- Above All BuildersHoffman Estates, ILListed in open place data
- Abrahamson'sMaple Park, ILListed in open place data
- Absolute Air FlowWaukegan, ILListed in open place data
- Absolute Comfort AC Heating and ElectricalValparaiso, INListed in open place data
- Absolute Comfort Heating & Air ConditioningCrystal Lake, ILListed in open place data
- AC SalesMundelein, ILListed in open place data
- Accelerated Heating & Cooling RepairHobart, INListed in open place data
- Accu Rite PlumbingUnion, ILListed in open place data
- Accura AirRingwood, ILListed in open place data
- Accurate Climate ControlAddison, ILListed in open place data
- Accurate Comfort SystemsPlainfield, ILListed in open place data
- Accurate HVACChicago, ILListed in open place data
- Accurate RemodelingPlainfield, ILListed in open place data
- Ace Heating & CoolingPark Ridge, ILListed in open place data
- Ace Heating & Cooling Co.Markham, ILListed in open place data
- Acitelli Heating Co.Villa Park, ILListed in open place data
- Acosta Heating & A/CGriffith, INListed in open place data
- Acosta Heating & Air ConditioningGriffith, INListed in open place data
- Action AirDes Plaines, ILListed in open place data
- Action Heating & Air ConditioningWest Chicago, ILListed in open place data
- Active Air PlusPalatine, ILListed in open place data
- Adam's HVACMount Prospect, ILListed in open place data
- Adams General ContractorsSchiller Park, ILListed in open place data
- Adjust Air Heating & CoolingWestmont, ILListed in open place data
- Adler Plumbing & HeatingCarol Stream, ILListed in open place data
- Admiral MechanicalBroadview, ILListed in open place data
- Advance Heating and Air ConditioningLa Grange Highlands, ILListed in open place data
- Advance Sheet MetalWest Chicago, ILListed in open place data
- Advanced Air ServicesMundelein, ILListed in open place data
- Advanced Climate Control Co.Naperville, ILListed in open place data
- Advanced Comfort HVACChicago, ILListed in open place data
- Advanced Cooling TherapyChicago, ILListed in open place data
- Advanced Cooling TherapyChicago, ILListed in open place data
- Advanced Geothermal Plumbing & HeatingElgin, ILListed in open place data
- Advanced Temperature ControlProspect Heights, ILListed in open place data
- Advantage Plumbing, Heating & A/CElgin, ILListed in open place data
- Aec Associated Equipment Co.Elk Grove Village, ILListed in open place data
- Aero Refrigeration and Appliance RepairChicago, ILListed in open place data
- Aeroseal of IndianaSchererville, INListed in open place data
- Affordable Comfort Construction HVACSouth Holland, ILListed in open place data
- Affordable ConstructionHazel Crest, ILListed in open place data
- Affordable Heating & CoolingStreamwood, ILListed in open place data
- Affordable Heating and Air TodayJoliet, ILListed in open place data
- Affordable Home MaintenanceJoliet, ILListed in open place data
- Affordable Indoor ComfortChicago, ILListed in open place data
- Affordable Services HeatingPlainfield, ILListed in open place data
- Affordable Temperature ControlElmhurst, ILListed in open place data
- Aft Heating & Air ConditioningBartlett, ILListed in open place data
- After Hour HvacDowners Grove, ILListed in open place data
- After Hours HeatingGriffith, INListed in open place data
- AGBO Heating, Cooling & PlumbingCalumet City, ILListed in open place data
- AHR EquipmentJoliet, ILListed in open place data
- Air Blower ServicesStreamwood, ILListed in open place data
- Air Care Heating & Cooling Co.Bolingbrook, ILListed in open place data
- Air ComChicago, ILListed in open place data
- Air Conditioning & Heating Co.Glendale Heights, ILListed in open place data
- Air Conditioning Installation Chicago ILChicago, ILListed in open place data
- Air Conditioning RepairHarvey, ILListed in open place data
- Air DoctorsRoselle, ILListed in open place data
- Air Ducts Done RightDarien, ILListed in open place data
- Air Dynamics Heating & CoolingOswego, ILListed in open place data
- Air Experts USAChicago, ILListed in open place data
- Air For You Heating And AirChannahon, ILListed in open place data
- Air For You HVACRomeoville, ILListed in open place data
- Air For You LLCRomeoville, ILListed in open place data
- Air Force One Heating & CoolingMarengo, ILListed in open place data
- Air HandlersGlen Ellyn, ILListed in open place data
- Air Handlers Heating & Cooling · David M CarlyonGlen Ellyn, ILListed in open place data
- Air Installations Heating-CleaningMcHenry, ILListed in open place data
- Air JoeNaperville, ILListed in open place data
- Air Kings Heating And CoolingMundelein, ILListed in open place data
- Air Mech ServicesBarrington, ILListed in open place data
- Air MedicsOswego, ILListed in open place data
- Air Movement & Control AssociationArlington Heights, ILListed in open place data
- Air Now Cooling & Heating Co.West Chicago, ILListed in open place data
- Air Performers Heating & CoolingBloomingdale, ILListed in open place data
- Air Precision DevicesSpring Grove, ILListed in open place data
- Air Quality Heating & Air ConditioningHobart, INListed in open place data
- Air Quality Heating & CoolingNew Lenox, ILListed in open place data
- Air RepairLisle, ILListed in open place data
- Air Solutions Heating Air-Conditioning Duct CleaningIsland Lake, ILListed in open place data
- Air Source 1 Heating & Air ConditioningMokena, ILListed in open place data
- Air StreamAlgonquin, ILListed in open place data
- Air Supply Air ConditioningBartlett, ILListed in open place data
- Air Tech Comfort SystemsCrown Point, INListed in open place data
- Air TechniciansLibertyville, ILListed in open place data
- Air TechniciansLake Villa, ILListed in open place data
- Air Temp MechanicalHobart, INListed in open place data
- Air Time Heating & CoolingRoselle, ILListed in open place data
- Air Works Heating and RefCrown Point, INListed in open place data
- Air'duct ManufacturingLombard, ILListed in open place data
- Air-Chek Heating & CoolingEvergreen Park, ILListed in open place data
- Air-Flo HVACArlington Heights, ILListed in open place data
- Air-Rite Heating & CoolingNorth Aurora, ILListed in open place data
- Air-Rite Heating & CoolingNaperville, ILListed in open place data
- Air-Rite Heating & CoolingChicago, ILListed in open place data
- Air-Rite Heating and CoolingLansing, ILListed in open place data
- Airco Heating & CoolingBolingbrook, ILListed in open place data
- Airduct KingArlington Heights, ILListed in open place data
- Aire Serv of St. CharlesBatavia, ILListed in open place data
- Aire ServicePlainfield, ILListed in open place data
- Aire Service Heating & Air Conditioning of Fox ValleyMontgomery, ILListed in open place data
- Aire Service of Oak ParkOak Park, ILListed in open place data
- Aire Service of ValparaisoValparaiso, INListed in open place data
- Aire Service Of West SuburbsBolingbrook, ILListed in open place data
- Airflow Heating & Air ConditioningSkokie, ILListed in open place data
- Airflow Heating & Air ConditioningSkokie, ILListed in open place data
- Airflow Heating & Air ConditioningSkokie, ILListed in open place data
- Airflow SolutionsGary, INListed in open place data
- Airko Heating Co.Berwyn, ILListed in open place data
- Airmass Heating & CoolingChicago, ILListed in open place data
- Airmax Air Conditioning & HeatingGlen Ellyn, ILListed in open place data
- AirMax Heating & CoolingRoselle, ILListed in open place data
- AirMaxx Heating and Air Conditioning, Inc.Channahon, ILListed in open place data
- AirmedicsOswego, ILListed in open place data
- Airroot MechanicalSchaumburg, ILListed in open place data
- AirsysLisle, ILListed in open place data
- Airtech ServicesMarengo, ILListed in open place data
- Airtek Heating and AirPlainfield, ILListed in open place data
- Airway Heating & CoolingChicago, ILListed in open place data
- Airways SystemsBensenville, ILListed in open place data
- Airways SystemsBensenville, ILListed in open place data
- AirWiseIngleside, ILListed in open place data
- Airworks Heating Cooling & RadiantSouth Elgin, ILListed in open place data
- AirWorks Heating, Cooling & Radiant LLCGilberts, ILListed in open place data
- Ajax Heating and Air ConditioningJustice, ILListed in open place data
- Ajax Heating And Air ConditioningJustice, ILListed in open place data
- Aka Heating & CoolingElmhurst, ILListed in open place data
- Akinsun Heat Co.Streamwood, ILListed in open place data
- AkulaHighland Park, ILListed in open place data
- Al Kaplan Heating & Air ConditioningElk Grove Village, ILListed in open place data
- Al Smith MechanicalChicago, ILListed in open place data
- Alcan Heating and Air ConditioningBerwyn, ILListed in open place data
- Aldo Heating & CoolingSchaumburg, ILListed in open place data
- Aleph Mondragon HvacMinooka, ILListed in open place data
- Alexian Heating AC & RefrigerationBuffalo Grove, ILListed in open place data
- Alexian Heating AC & RefrigerationWheeling, ILListed in open place data
- Alexian Heating AC & RefrigerationHighland Park, ILListed in open place data
- Alfa LavalWood Dale, ILListed in open place data
- All A ContractorsWarrenville, ILListed in open place data
- All A Properties & ContractorsWarrenville, ILListed in open place data
- All AirSouth Holland, ILListed in open place data
- All Air FiltersCarpentersville, ILListed in open place data
- All American AirNaperville, ILListed in open place data
- All American Wood Register Co.Crystal Lake, ILListed in open place data
- All Around The HouseIngleside, ILListed in open place data
- All Aspects Heating & CoolingPorter, INListed in open place data
- All Aspects Heating and CoolingValparaiso, INListed in open place data
- All Day Heating & CoolingBlue Island, ILListed in open place data
- All Day Heating And CoolingAlsip, ILListed in open place data
- All Precise HVAC/RefrigerationChicago, ILListed in open place data
- All Pro Air Duct CleaningWarrenville, ILListed in open place data
- All R's Heating Cooling and Appliance RepairRiverdale, ILListed in open place data
- All Seasons AC, Furnace & Water Heater RepairNaperville, ILListed in open place data
- all seasons heating and coolingRomeoville, ILListed in open place data
- All Service Heating & Air ConditioningPlano, ILListed in open place data
- All Suburban Plumbing & SewerElmhurst, ILListed in open place data
- All Systems ServiceBerwyn, ILListed in open place data
- All Temp Heating & Air ConditioningNorthbrook, ILListed in open place data
- All Temp Heating and Air ConditioningBolingbrook, ILListed in open place data
- All Temperature Air SystemsWest Chicago, ILListed in open place data
- All Ways Heating & Air ConditioningSchaumburg, ILListed in open place data
- All Weather ControlBatavia, ILListed in open place data
- All Weather ServiceMonee, ILListed in open place data
- All Wood Or Metal Radiator CoversChicago, ILListed in open place data
- All You Can Heat and CoolWillow Springs, ILListed in open place data
- All You Need Heating, Ventilation, AC & RefrigerationHarvey, ILListed in open place data
- All You Need Heating, Ventilation, AC & Refrigeration ProfessionalsHarvey, ILListed in open place data
- All-Star Mechanical ServicesLake Villa, ILListed in open place data
- All-Temp Chicagoland Heating & Air ConditioningBolingbrook, ILListed in open place data
- All-Temperature HeatingChicago, ILListed in open place data
- Allegiance HvacMokena, ILListed in open place data
- Allegiance HVACMokena, ILListed in open place data
- Allied Drywall Materials CorporationBartlett, ILListed in open place data
- Alloy MechanicalLansing, ILListed in open place data
- AllpointsSchaumburg, ILListed in open place data
- AllSeasons HVACNiles, ILListed in open place data
- AllSeasons HVAC/RChicago, ILListed in open place data
- Alltek OneCoal City, ILListed in open place data
- Allweather Service & SupplyCary, ILListed in open place data
- Almighty RooterChicago, ILListed in open place data
- Alpha HvacChicago, ILListed in open place data
- Alpine Heating & Air Cond Co.Hanover Park, ILListed in open place data
- Alsip 24 7 Heating & Cooling SystemsOrland Park, ILListed in open place data
- Althoff Home ServiceHillside, ILListed in open place data
- Althoff IndustriesHillside, ILListed in open place data
- Always 49 Heating and CoolingAurora, ILListed in open place data
- Always Absolute Heating and Air ConditioningChicago, ILListed in open place data
- Always AirCary, ILListed in open place data
- Always Heating & CoolingChicago, ILListed in open place data
- Always Heating & CoolingChicago, ILListed in open place data
- AM PM Heating & CoolingAurora, ILListed in open place data
- AM/PM Heating & Air Conditioning ContractorsChicago, ILListed in open place data
- AM/PM Heating & CoolingYorkville, ILListed in open place data
- Amana Ptac-Goodman Co.Western Springs, ILListed in open place data
- Amaro Heating & CoolingBrookfield, ILListed in open place data
- Amber Heating & CoolingChicago, ILListed in open place data
- Ambrose Heating & Air ConditioningEast Dundee, ILListed in open place data
- AmcoElgin, ILListed in open place data
- America UnitedPlainfield, ILListed in open place data
- American Air MechanicalElgin, ILListed in open place data
- American Air Mechanical ServicesItasca, ILListed in open place data
- American Combustion ServicesMokena, ILListed in open place data
Other trades in Chicago-Naperville-Elgin
- Cleaning 1,769
- Electrical 1,551
- Flooring 1,786
- Landscaping 2,922
- Painting 1,472
- Pest control 497
- Plumbing 2,171
- Pool 130
- Roofing 1,470
- Other home service 18,889
- All trades in Chicago-Naperville-Elgin