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.
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
