McHenry Heating & Air, Inc.
Business hours
| Monday | 12:00am to 12:00am |
| Tuesday | 12:00am to 12:00am |
| Wednesday | 12:00am to 12:00am |
| Thursday | 12:00am to 12:00am |
| Friday | 12:00am to 12:00am |
| Saturday | 12:00am to 12:00am |
| Sunday | 12:00am to 12:00am |
About us
Offering 24-hour Emergency Services, McHenry Heating & Air Conditioning services in northeastern Illinois in all aspects of HVAC. Our mission is to be the most trusted heating & air conditioning to our customers. This is accomplished by providing the highest quality service and installation of all HVAC and Indoor Air Quality products. We are family-owned and operated and work with residential and commercial clients. We look forward to serving you.