About
About McHenry Heating & Air, Inc.
McHenry Heating & Air, Inc.’s mission is to be the most trusted heating & air conditioning company in the McHenry, Crystal Lake and surrounding areas. . This is accomplished by providing the highest quality service and installation of all HVAC and Indoor Air Quality products to our customers.
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Serving McHenry and Crystal Lake for Over 24 Years
McHenry Heating & Air, Inc., a family owned & operated business, providing expert service, sales, repairs and installations to residential, new construction and light commercial markets.
We do everything to ensure you enjoy worry-free comfort in your home or business. Don’t forget to meet our great HVAC team!
Our Expert Service and Products
Choose a heating and air conditioning contractor you can trust! We are waiting 24/7 to handle all of your questions and service needs. Call us 24/7 today at 815-444-9900.
- 24/7 Emergency Service
- Gas forced air furnaces
- Central air conditioners
- Electric furnaces
- Hot water boilers
- Steam boilers
- Radiant heat
- Ventilation
- Exhaust fans
- Attic fans
- Custom sheet metal
- Pool heaters
- Pool room dehumidification units
- Air cleaners
- UV lights
- Humidifiers
- Zoning
- Rooftop units
- Low intensity heaters
- Wall heaters
- Garage heaters
- Tankless water heaters,
- Packaged air conditioners
- Preventive maintenance programs
- Tune-ups
- Energy saving thermostats
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