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Serving McHenry County, Lake County & Surrounding Areas

Heating Services In Crystal Lake & McHenry

More than 15 Years of Service in McHenry and Crystal Lake

McHenry Heating & Air Conditioning has more than 15 years in theheating and air conditioning industry. Our experience in heating systems makes us the best choice for your problem.

We proudly offer both residential and commercial heating service for the following:

  • Forced Hot Air Heating Systems
  • Boilers
  • Radiant Heaters
  • Heat Pumps
  • Wall-Hung Space Heaters
  • Fired Water Heaters
  • Furnaces
  • Humidifiers
  • Air Purifiers

We also offer gas line installation and repair.

McHenry Heating & Air Conditioning also offers 24/7 emergency repair service for those times when things go absolutely wrong. We know the winters in northeast Illinois can be harsh, forcing heaters to work hard and sometimes to break. We have technicians on call at all times and promise same-day service on your heater so that you and your family can be comfortable again.

Call us at (815) 444-9900 to find out more about what we can do for you.

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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Voted Best Pick

Best Pick Reports

Better Business Bureau

Energy Star

Nate - North American Technician Excellence

Trane - Comfort Specialist