1. Garrelts Air Conditioning

(815) 385-1824

3420 N Richmond Rd Mchenry, IL 60051

2. Homestead Heating & Air Experts

(224) 475-4272

829 Amberwood Place McHenry, IL 60050

3. Johnson Water Conditioning

(815) 307-3330

305 Front St Mchenry, IL 60050

4. American Comfort Central Heating & Air Conditioning

(800) 283-4500

5404 W Ste Elm St Mchenry, IL 60050

5. Mchenry Heating & Air Conditioning

(815) 893-7960

4561 Prime Pkwy Mchenry, IL 60050

6. Alex's Duct Cleaning Services / Heating & Air Conditioning

(815) 451-2989

1006 Front St McHenry, IL 60050

7. Homestead Heating & Air Experts

(224) 475-2432

829 Amberwood Place McHenry, IL 60050

We'll Take Care of Yours, Like We Do Ours!

8. McHenry Power Equipment Inc

(815) 344-7660

3622 W Elm St Mchenry, IL 60050

9. Capital Equipment Exchange Co

(815) 363-0800

2802 Barney Ct Mchenry, IL 60051

10. McHenry Heating & Air Conditioning

(815) 527-6750

4561 Prime Pkwy Mchenry, IL 60050

11. Great Lakes Fire & Safety Equipment Co

(815) 578-8660

3327 W Elm St Mchenry, IL 60050

12. Lone Star Heating & Air Conditioning

(815) 363-7766

2309 N Ringwood Rd Mchenry, IL 60050

13. Lone Star Heating & Air Conditioning

(815) 363-7767

2309 N Ringwood Rd Mchenry, IL 60050

14. McHenry Heating & Air Conditioning

(815) 893-7945

4561 Prime Pkwy Mchenry, IL 60050

15. Jett's Heating & Air Inc.

(815) 459-4700

1306 N Green St. McHenry, IL 60050

16. Official Heating

(815) 344-0400

1401 North Dr Mchenry, IL 60050

17. B P H Pump & Equipment

(847) 543-8700

4157 W Orleans St Mchenry, IL 60050

18. BPH Pump and Equipment Inc

(815) 578-0100

4126 W Orleans St Mchenry, IL 60050

19. Official Heating And Cooling Inc

(847) 458-9000

1401 North Dr Mchenry, IL 60050

20. Smart Start Ignition Interlock

(815) 271-9110

917 Front St McHenry, IL 60050

21. NAPA Auto Parts - Motor Parts & Equipment Corporation

(815) 385-8080

1145 Adams Dr McHenry, IL 60051

22. McHenry Heating & Air

(815) 344-3882

4561 Prime Pkwy Mchenry, IL 60050

23. Huemann Water Conditioning

(815) 385-3093

3607 Ste Chapel Hill Rd Mchenry, IL 60051

24. Brown Equipment Company - Chicago Service Center

(800) 747-2312

1620 S Schroeder Ln McHenry, IL 60050

Call Today

25. Ameritemp Group

(815) 385-2350

3314 N Richmond Rd Johnsburg, IL 60051

Call now for Heating & Air Service or Repair

26. Anthony's Heating & Air Conditioning

(847) 487-1075

4001 Roberts Rd Island Lake, IL 60042

27. Electrotec Air-Conditioning Systems

(847) 658-8885

403 Meadow Ln Lake In The Hills, IL 60156

28. Air Installations Heating & Cooling Inc

(815) 385-4328

2802 Stilling Blvd Mchenry, IL 60050

29. Standard Safety Equipment

(815) 363-8565

1407 Ridgeview Dr Mchenry, IL 60050

30. McHenry Heating & Air Conditioning

(217) 275-5179

1903 S IL Route 31 McHenry, IL 60050

31. McHenry Heating & Air Conditioning

(815) 476-8235

1903 S IL Route 31 McHenry, IL 60050

32. McHenry Heating & Air Conditioning

(217) 275-5179

1903 S IL Route 31 McHenry, IL 60050

33. Truck Equipment & Repair

(815) 344-4896

3003 W Johnsburg Rd Mchenry, IL 60051

34. Sunnyside Heating Air Conditioning & Mechanical

(815) 363-7609

4803 Promontory Ln Mchenry, IL 60051

35. Biewer/Official Heating & Air Conditioning

(800) 350-4822

5214 S Il Route 31 Crystal Lake, IL 60012

36. Coddington Inc

(815) 385-8786

5405 W Greenbrier Dr Mchenry, IL 60050

37. McHenry Heating & Air, Inc.

(815) 444-9900

1903 State Rte. 31 McHenry, IL 60050

38. C & C Heating & Air Conditioning

(815) 728-1067

4418 E Wonder Lake Rd Wonder Lake, IL 60097

39. A & A Heating & Air Conditioning

(800) 540-3695

4512 S Nancy Dr Crystal Lake, IL 60014

40. All Temp Heating & Air Conditioning

(847) 537-8670

124 E Ste Liberty St Wauconda, IL 60084

41. Spring Grove Heating & Air Conditioning

(815) 675-6211

3001 N Us Highway 12 Spring Grove, IL 60081

42. All Temp Heating & Air Conditioning

(847) 459-4880

124 E Ste Liberty St Wauconda, IL 60084

43. All Temp Heating & Air Conditioning

(847) 253-8738

124 E Ste Liberty St Wauconda, IL 60084

44. All Temp Heating & Air Conditioning

(847) 359-0530

124 E Ste Liberty St Wauconda, IL 60084

45. All Temp Heating & Air Conditioning

(847) 397-3763

124 E Ste Liberty St Wauconda, IL 60084

46. Rudd Mechanical Heating and Air Conditioning

(847) 245-3311

22055 W Nielson Dr Lake Villa, IL 60046

47. Tri Star Heating and Cooling

(847) 497-9768

Lakemoor, IL 60051

48. Mr. Duct Heating & Air Conditioning

(815) 444-0405

60 W Terra Cotta Ave Crystal Lake, IL 60014

49. Specialized Testing & Balancing Co

(815) 385-5464

4620 Bonner Dr Mchenry, IL 60050

50. A & J General Heating & Air Conditioning

(847) 658-2299

1406 Washington St Lake In The Hills, IL 60156