24 Hour Emergency Services Available

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Serving McHenry County, Lake County & Surrounding Areas

Contact Us for Emergency HVAC Services in McHenry and Crystal Lake‚Äč

McHenry Heating & Air Conditioning of McHenry and Crystal Lake

4561 Prime Parkway
McHenry, IL 60050
Phone: (815) 444-9900

Hours of Operation:

Monday- Friday:
8:00am - 5:00pm

24 Hour Emergency Service Available

You rely on your HVAC system to keep your home comfortable regardless of the weather outside. Heating and cooling are also the largest factors in your home's energy consumption. McHenry Heating & Air, Inc. specializes in air conditioner and furnace repair, replacement, and maintenance, including boiler repair near McHenry. Please call (847) 416-1414 to discuss furnace prices or to schedule furnace and AC maintenance or repair services today.

Air Conditioning Services: We provide you with the comfort of climate control for your home or business. We’re experienced in the installation of new air conditioners, as well as efficient AC repair and replacement. Save money and hassle by preventing potential AC problems before they arise with regular scheduled maintenance.

Heating Services: For an energy-efficient heating system that’ll meet the demands of our cold winters, our team will deliver. Offering both commercial and residential heating systems, we’re experienced in forced hot air heating systems, radiant heaters, heat pumps, wall-hung space heaters, fired water heaters and more.

Furnace Services: We identify and solve all furnace issues quickly and efficiently. Our technicians are Trane comfort specialists and will help with the installation or servicing of your heating system. Don’t worry can repair or service your furnace, even if it’s not Trane.

Boiler Services: No heat? Low water pressure? Our technicians will do a thorough check of your system to identify the problem and get your heating system back in working order as soon as possible.

Indoor Air Quality: Breathe in the cleanest air possible with our indoor air quality solutions. We offer everything from single-room air filters to high-quality air filtration systems for your entire house or business.

Parts & Products: Visit us today and find the right part for your air conditioner, furnace or water heater. We also stock humidifiers, thermostats, and air cleaners. Unsure of what you need? Speak with our experts.

Call us at (847) 416-1414 with any questions or to schedule an appointment.

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