HVAC Contractor Directory › Illinois
HVAC CONTRACTORS IN ILLINOIS
Find licensed and verified HVAC contractors serving Illinois. Browse by service type below.
A All Temp Inc. Heating & Cooling
📍 Naperville, Illinois
📞 (630) 355-4474
Installation, Residential HVAC
★ 4.8
Absolute Value Heating & Cooling - Rockford
📍 Rockford, Illinois
📞 (847) 250-9625
Installation, Residential HVAC
★ 4.9
Ace Mechanical Heating and Cooling
📍 Springfield, Illinois
📞 (217) 528-1900
Installation, Residential HVAC
★ 4.9
Air Dynamics Heating and Cooling
📍 Oswego, Illinois
📞 (630) 381-6285
Installation, Residential HVAC
★ 5
Air Infinity Heating and Air Conditioning
📍 Oswego, Illinois
Installation, Residential HVAC
★ 5
Air-Rite Heating & Cooling, Inc.
📍 Naperville, Illinois
📞 (630) 966-8100
Installation, Residential HVAC
★ 5
Aire Serv of Central Illinois
📍 Springfield, Illinois
📞 (217) 953-0068
Installation, Residential HVAC
★ 4.9
All Seasons AC, Furnace & Water Heater Repair
📍 Naperville, Illinois
📞 (630) 349-5260
Installation, Residential HVAC
★ 4.9
All Temp Heating and Air Conditioning
📍 Chicago, Illinois
📞 (708) 320-3606
Installation, Residential HVAC
★ 4.9
Allied Plumbing Heating & Cooling
📍 Springfield, Illinois
📞 (217) 698-5500
Installation, Residential HVAC
★ 4.4
American Heating and Cooling Specialists
📍 Aurora, Illinois
📞 (630) 355-3225
Installation, Residential HVAC
★ 4.9
American Mechanical Systems
📍 Naperville, Illinois
📞 (630) 930-7745
Installation, Residential HVAC
★ 5
Andersen Plumbing, Heating and AC Repair
📍 Aurora, Illinois
📞 (630) 557-8405
Installation, Residential HVAC
★ 4.9
Besco Air Inc.
📍 Chicago, Illinois
📞 (312) 809-2695
Installation, Residential HVAC
★ 4.9
Best Comfort
📍 Naperville, Illinois
📞 (630) 219-0260
Installation, Residential HVAC
★ 5
Black Tie Home Services
📍 Springfield, Illinois
📞 (217) 517-2487
Installation, Residential HVAC
★ 4.9
Bormida Heating & Cooling
📍 Springfield, Illinois
📞 (217) 210-2662
Installation, Residential HVAC
★ 4.8
Breeze Heating and AC LLC
📍 Rockford, Illinois
📞 (815) 278-3896
Installation, Residential HVAC
★ 5
Brian and Sons Heating and Air Conditioning
📍 Oswego, Illinois
📞 (331) 225-1831
Installation, Residential HVAC
★ 4.8
Browns Heating & Cooling
📍 Chicago, Illinois
📞 (708) 536-8134
Installation, Residential HVAC
★ 4.9
Buchner Heating, Air & Plumbing
📍 Aurora, Illinois
📞 (630) 896-4600
Installation, Residential HVAC
★ 4.9
Charles McDuffee Co. Heating & Air Conditioning
📍 North Aurora, Illinois
📞 (630) 897-2600
Installation, Residential HVAC
★ 4.9
Chicago Comfort HVAC Services
📍 Chicago, Illinois
📞 (773) 842-4299
Installation, Residential HVAC
★ 4.9
Chicago Heating & Cooling
📍 Chicago, Illinois
📞 (312) 852-5152
Installation, Residential HVAC
★ 4.9
Chicago HVAC Repair Doctor
📍 Hillside, Illinois
📞 (872) 304-2110
Installation, Residential HVAC
★ 4.8
City & Suburban Heating & Cooling
📍 Chicago, Illinois
📞 (773) 238-3838
Installation, Residential HVAC
★ 5
Comfort Right Heating & Cooling
📍 Winnebago, Illinois
📞 (815) 677-8943
Installation, Residential HVAC
★ 4.9
Comfort Services Heating & Air Conditioning
📍 Plainfield, Illinois
📞 (815) 201-0697
Installation, Residential HVAC
★ 4.9
Coolburn Comfort Solutions
📍 Rockford, Illinois
📞 (815) 800-2876
Installation, Residential HVAC
★ 5
Cosmic HVAC Inc.
📍 Chicago, Illinois
📞 (872) 222-3059
Installation, Residential HVAC
★ 5
Custom Service Heating & Cooling Inc.
📍 North Aurora, Illinois
📞 (630) 231-5660
Installation, Residential HVAC
★ 5
Darrin Wood & Son Heating & Cooling
📍 Springfield, Illinois
📞 (217) 789-0504
Installation, Residential HVAC
★ 4.9
David Roberts Heating & AC
📍 Springfield, Illinois
📞 (217) 741-0249
Installation, Residential HVAC
★ 4.7
Deljo Heating, Cooling & Plumbing
📍 Chicago, Illinois
📞 (773) 657-9989
Installation, Residential HVAC
★ 4.9
Dream Starter HVAC Solutions Inc.
📍 Rockford, Illinois
📞 (815) 519-6765
Installation, Residential HVAC
★ 4.9
Dutchman Heating and Cooling Inc.
📍 Naperville, Illinois
📞 (630) 961-2220
Installation, Residential HVAC
★ 4.8
F J Murphy & Son Inc.
📍 Springfield, Illinois
📞 (217) 528-4081
Installation, Residential HVAC
★ 4.7
First Care Heating & Air
📍 Naperville, Illinois
📞 (630) 934-2273
Installation, Residential HVAC
★ 5
Four Suns Heating & Cooling, Inc.
📍 Naperville, Illinois
📞 (630) 753-9410
Installation, Residential HVAC
★ 4.9
Franzen Heating & Cooling
📍 Aurora, Illinois
📞 (630) 859-2164
Installation, Residential HVAC
★ 4.9
Gilley's Heating & Air Conditioning
📍 Rockford, Illinois
📞 (815) 962-1927
Installation, Residential HVAC
★ 4.5
Global Heating and Cooling | HVAC
📍 Chicago, Illinois
📞 (773) 801-3734
Installation, Residential HVAC
★ 4.9
Green Air Care
📍 Naperville, Illinois
📞 (224) 850-3007
Installation, Residential HVAC
★ 4.7
Guardian Heating & Cooling Service
📍 Chicago, Illinois
📞 (773) 377-9568
Installation, Residential HVAC
★ 4.8
Hall of Fame HVAC
📍 Naperville, Illinois
📞 (630) 870-1264
Installation, Residential HVAC
★ 5
Heartland Heating & Cooling, Inc.
📍 Springfield, Illinois
📞 (217) 670-2161
Installation, Residential HVAC
★ 4.4
Heating and Air Conditioning in Chicago
📍 Chicago, Illinois
📞 (708) 477-3890
Installation, Residential HVAC
★ 4.9
Henson Robinson Company
📍 Springfield, Illinois
📞 (217) 544-8451
Installation, Residential HVAC
★ 4.7
HVAC Furnace AC Repair
📍 Chicago, Illinois
📞 (312) 940-6383
Installation, Residential HVAC
★ 5
HVAC Services: Heating & Air Conditioning Chicago
📍 Chicago, Illinois
📞 (464) 245-3721
Installation, Residential HVAC
★ 5
Icon HVAC Service
📍 North Aurora, Illinois
📞 (630) 761-3100
Installation, Residential HVAC
★ 5
Improved Comfort Rockford HVAC & Furnace Repair Pros, Inc.
📍 Rockford, Illinois
📞 (779) 970-7066
Installation, Residential HVAC
★ 4.7
Jansen Heating, Air Conditioning & Electrical
📍 Freeport, Illinois
📞 (815) 200-1621
Installation, Residential HVAC
★ 4.8
Kerley Heating and Cooling
📍 Rock City, Illinois
📞 (815) 979-5845
Installation, Residential HVAC
★ 5
Magin Heating & Cooling
📍 Rockford, Illinois
📞 (815) 968-4977
Installation, Residential HVAC
★ 4.8
Maximum Heating & Air Conditioning
📍 Aurora, Illinois
📞 (630) 788-4688
Installation, Residential HVAC
★ 4.6
Mike Williams Plumbing, Heating, Air Conditioning & Sewer
📍 Springfield, Illinois
📞 (217) 241-3886
Installation, Residential HVAC
★ 4.6
Miller Heating & Air Conditioning
📍 Rockford, Illinois
📞 (815) 227-4969
Installation, Residential HVAC
★ 5
MODERN HVAC TECHNOLOGY
📍 Chicago, Illinois
📞 (312) 502-9394
Installation, Residential HVAC
★ 5
Naperville Heating and Cooling
📍 Naperville, Illinois
📞 (630) 366-6423
Installation, Residential HVAC
★ 4.8
Nortek Environmental
📍 Naperville, Illinois
📞 (630) 548-1500
Installation, Residential HVAC
★ 4.9
Northern Illinois Climate
📍 Rockford, Illinois
📞 (815) 555-0258
Commercial HVAC, Installation
Oasis Plumbing, Heating & Cooling
📍 Chicago, Illinois
📞 (773) 320-5395
Installation, Residential HVAC
★ 4.9
Oncourse Heating, Cooling, Plumbing
📍 Naperville, Illinois
📞 (630) 687-8610
Installation, Residential HVAC
★ 5
One Hour Heating & Air Conditioning of Naperville
📍 Naperville, Illinois
📞 (630) 870-1245
Installation, Residential HVAC
★ 4.8
Pillar Heating and Air Conditioning Service
📍 Aurora, Illinois
📞 (630) 336-9129
Installation, Residential HVAC
★ 5
Prairie State Heating & Air
📍 Springfield, Illinois
📞 (217) 555-0194
Maintenance & Tune-Up, Residential HVAC
Precision Air
📍 Plainfield, Illinois
📞 (708) 726-4470
Installation, Residential HVAC
★ 5
R D Davis Heating and Air Conditioning
📍 Springfield, Illinois
📞 (217) 553-8360
Installation, Residential HVAC
★ 4.6
Reed's Heating & Air
📍 Springfield, Illinois
📞 (217) 741-6785
Installation, Residential HVAC
★ 4.7
RENEW HVAC .inc
📍 Aurora, Illinois
📞 (331) 442-4822
Installation, Residential HVAC
★ 4.8
Rick Ray and Sons Plumbing
📍 Springfield, Illinois
📞 (217) 525-0001
Installation, Residential HVAC
★ 4.9
Rockford Heating & Air Conditioning
📍 Rockford, Illinois
📞 (815) 296-6604
Installation, Residential HVAC
★ 4.5
Springfield's Heating & Cooling Experts
📍 Springfield, Illinois
📞 (217) 374-9197
Installation, Residential HVAC
★ 4.9
Step By Step Electrical & HVAC Contractor
📍 Aurora, Illinois
📞 (312) 662-0548
Installation, Residential HVAC
★ 5
Tabor's Complete Comfort Mechanical
📍 Chicago, Illinois
📞 (773) 715-3860
Installation, Residential HVAC
★ 4.9
Temperature Doctors Heating & Cooling Inc
📍 Rockford, Illinois
📞 (815) 914-6197
Installation, Residential HVAC
★ 4.6
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
📍 Springfield, Illinois
📞 (217) 441-2414
Installation, Residential HVAC
★ 4.7
Total Plumbing & Heating LTD
📍 Rockford, Illinois
📞 (815) 443-3536
Installation, Residential HVAC
★ 4.7
Ukrainian Village HVAC
📍 Chicago, Illinois
📞 (773) 396-3950
Installation, Residential HVAC
★ 5
Windy City HVAC Repair
📍 Bolingbrook, Illinois
📞 (312) 500-4822
Installation, Residential HVAC
★ 5
Windy City HVAC Systems
📍 Chicago, Illinois
📞 (312) 555-0136
Installation, Residential HVAC
Xagite HVAC Solutions Aurora
📍 Aurora, Illinois
📞 (331) 320-4975
Installation, Residential HVAC
★ 5
Youngren's, Inc. Heating & Cooling
📍 Aurora, Illinois
📞 (630) 897-5248
Installation, Residential HVAC
★ 4.9
Your HVAC Guy
📍 Montgomery, Illinois
📞 (815) 276-3166
Installation, Residential HVAC
★ 5
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HVAC Licensing in Illinois
HVAC contractors in Illinois must hold a valid state contractor license. Always verify your contractor is licensed, carries liability insurance, and employs EPA 608-certified technicians for refrigerant handling.