Heating & AC Company in Joliet, IL and surrounding areas

Father and Daughter enjoying Air Conditioning in Joliet IL

Dependable Heating & Cooling Services

At DuPree Heating & Air Conditioning, we’ve been providing our customers with quality service for 28 years. You can count on our team of trained technicians to take care of your cooling and heating issues. We give you the best quality of work at an affordable rate. Located in the Chicago suburbs, Joliet can experience sweltering summers and frigid winters. We want you to stay comfortable throughout the year. Whether you need a new installation, a repair, or maintenance performed to your heating & cooling system, you can count on us.

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We separate ourselves from the competition by:
  • Servicing residential and commercial clients
  • Maintaining an A+ rating from the Better Business Bureau
  • Participating in local charities

Professional Joliet Home Services

DuPree Heating & Air Conditioning is your top choice for home services. We offer indoor air quality tests for our customers because it’s important to keep healthy air in your home or business with the help of a humidifier or Pure Air filter system. We can keep your house updated with the latest equipment by installing Honeywell thermostats. These services can help to lower your energy bills, improve your system’s reliability, and extend the life of your equipment.

We also offer:
  • New construction services
  • Gas furnaces
  • Ductwork and ductless systems (Mitsubishi)
  • Boilers (Dunkirk, New Yorker, and Mitsubishi)
  • Maintenance agreements for cooling systems in the spring and summer
  • Maintenance agreements for heating systems in the fall and winter

Heating and Cooling Services in Joliet IL

Reliable Heating & Cooling Services

When your system isn’t working properly, your home can get uncomfortable fast. Our technicians will conduct a full inspection of your unit. We’ll find the problem and make sure it’s quickly resolved for you. If you have an older furnace or air conditioner, it may be time for a replacement. Our team will recommend the best unit for your home’s needs and budget. For those with an existing system, you’ll want to keep it well maintained. We offer maintenance services for your heating and cooling system during which we’ll inspect the components. With our maintenance service, you can help to extend the life of your equipment with these visits.

Carbon Monoxide Testing in Joliet IL

Additional heating & cooling services include:
  • Component inspections
  • Clearing drains and testing electrical systems
  • Calibrating and testing thermostats
  • Testing for carbon monoxide
  • Monitoring flue pipe emissions
  • Testing all safety controls
  • Assuring operating sequence
  • Checking refrigerant for proper charge
  • Lubricating motor and bearings
  • Adjusting temperature and pressure
  • Applying protective coating to outdoor units

Joliet’s Heating & Cooling Experts

When you need a company to service your heating or cooling systems, you want to hire someone you can trust. At DuPree Heating & Air Conditioning, our trained technicians are ready to handle all of your heating and cooling needs. For a repair visit or other service issue, call DuPree Heating & Air Conditioning today.