Heating & cooling in Chicago

Records are organized by registered address. A credential from another jurisdiction does not establish authorization to work here.

Illustration for Heating & cooling
Illustration, not a business photo

298 heating & cooling records · Chicago

Change
Public Directory Quality: Official state license records in Chicago · Zero sponsored order · Never sold as a lead · How our data works →

Heating & cooling directory

298 matching records · 25 on this page · Alphabetical order. Coverage is the matched city/category scope.

Hours, insurance, reviews and service coverage are not established by a license-file entry.

Show registered-address map (25 records on this page)

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

Open this map to load OpenStreetMap tiles. Your browser will connect to OpenStreetMap and the map library provider.

Open area in OpenStreetMap · Report a map issue

Advanced Comfort Hvac

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5934 W LAWRENCE AVE, Chicago, IL 60630

1333884 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Advanced Heating & Air Conditi

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5344 S NORMANDY AVE 1ST, Chicago, IL 60638

81521 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Affordable Heating & Cooling

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 6348 W GUNNISON ST 1ST, Chicago, IL 60630

1143532 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Air Format Heating & Air

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 1622 W 100TH ST, Chicago, IL 60643

1225894 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Air-Heat-Tech

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 3918 N OAK PARK AVE, Chicago, IL 60634

1382503 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Air-Tech Heating

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 7019 W IRVING PARK RD 1, Chicago, IL 60634

67912 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Airport Heating & A C

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4154 W 63RD ST 1ST, Chicago, IL 60629

20292 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Airzone Heating & Cooling

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 3755 W 76TH PL, Chicago, IL 60652

1197951 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Airzone Heating And Cooling

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 2027 W 82ND ST, Chicago, IL 60620

1818073 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Ajax Heating/Air Cond

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4558 S ARCHER AVE 1 FL, Chicago, IL 60632

43895 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Alert Plumbing & Heating Co.

Official license file Plumbing · City of Chicago Department of Business Affairs and Consumer Protection · Specialty scope: Plumbing & Heating · Also licensed for: Heating & cooling

Registered address: 2544 W FULLERTON AVE, Chicago, IL 60647

23161 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Alexis Mechanical Heating & Cooling Inc.

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5140 W NEWPORT AVE, Chicago, IL 60641

1800109 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

All American Heating And Cooling

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 10645 S WHIPPLE ST, Chicago, IL 60655

1381208 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

All City Heating & Cooling Inc

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5619 W 63RD ST 1ST, Chicago, IL 60638

15344 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

All Professional Heating & Cooling

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 3465 N KIMBALL AVE, Chicago, IL 60618

1766579 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

All Professional Heating And Cooling

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 2020 N CICERO AVE 1ST, Chicago, IL 60639

1383335 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

All Purpose Heating

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 13256 S BALTIMORE AVE 1, Chicago, IL 60633

1577872 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

All State Hvac & Appliance, Inc.

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 3400 W 79TH ST 1ST, Chicago, IL 60652

1921479 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

All Temp Chicagoland Heating

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4363 W MONTROSE AVE 1ST, Chicago, IL 60641

33566 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Allen's Heating & A.c. (air Conditioning)

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 10050 S EWING AVE, Chicago, IL 60617

37885 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Allprecisehvac/R

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 2617 W POPE JOHN PAUL II DR 2, Chicago, IL 60632

1869402 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Alltemperature Heating & Cooling

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 3229 W HIRSCH ST 1ST, Chicago, IL 60651

1768906 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Always Absolute Heating & Air Conditioning

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 2033 E 93RD ST, Chicago, IL 60617

1844605 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Am/Pm Heating & Air Conditioning Contractors Inc

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4446 N MOODY AVE, Chicago, IL 60630

2017411 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

American Home Heating Inc

Official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4985 N ELSTON AVE, Chicago, IL 60630

19097 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief
Saved records

Your location, saves and comparison stay on this device and do not sync to an account.