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Serving McHenry County, Lake County & Surrounding Areas

Indoor Air Quality

Improve Your Home's Air Quality in Crystal Lake

McHenry Heating & Air Conditioning knows that your quality of life is important to you. We also know that the air you breathe greatly contributes to your quality of life, which is why we offer several air quality control products for your home. We offer a variety of air quality control products, ranging from single-room air filters to high-quality air filtration systems for your entire house.

To get the cleanest air possible, call McHenry Heating & Air Conditioning at (815) 444-9900.

How may we help you?

Schedule an appointment today.

Why Work With Us

  • Over 15 years in business
  • Knowledgeable and experience team
  • Family owned & operated
  • Customer service driven

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Nate - North American Technician Excellence

Trane - Comfort Specialist