Heating and Air Conditioning Maintenance in Joliet IL

Joliet and surrounding area’s Maintenance Professionals

DuPree Heating & Air Conditioning believes that getting regular maintenance could extend the lifetime of your heating and cooling systems. Our locally owned and operated company is equipped to work with all makes and models. We’ll make sure that your heating and cooling systems are ready to function flawlessly throughout the year.

BBB A Plus Rated Heating and Air Conditioning company in Joliet IL

We’re known for:
  • Earning an A+ rating from the BBB
  • Being licensed and insured
  • Having 28 years of experience
  • Providing exceptional customer service

Our goal is to create lasting relationships with our customers so that we can care for their units in the future. We pledge to always keep your best interests in mind and are ready to offer friendly, sound advice.

Heating and Air Conditioning Maintenance in Joliet IL

Heating and AC Maintenance

When DuPree Heating & Air Conditioning performs heating and cooling maintenance we take the time to go over your entire unit. We’ll clean out any dirty areas and replace any worn out parts. Regular maintenance can allow your system to work as efficiently as possible. This will keep it energy-efficient and can lower your monthly utility costs. Along with AC units, we can work on gas furnaces, new construction, ductwork, ductless units, and boilers.

During a maintenance call technicians will:
  • Inspect and clean coils
  • Check refrigerant
  • Test and calibrate thermostats
  • Lubricate motors and bearings
  • Test controls and safeties
  • Clean and inspect drains
  • Inspect and test wiring
  • Adjust temperatures and pressure
  • Apply protective coating to outdoor units
  • Inspect fans
  • Inspect ductwork
  • Inspect burner assembly
  • Test ignition assembly
  • Inspect and clean heat exchanger
  • Test for carbon monoxide
  • Monitor flue pipe emissions
  • Assure operating sequence
  • Test all safety controls

Getting an annual tune-up for your heating and cooling systems can extend their functional lifetime and save you money. You can also be alerted to small issues so that you can get them fixed before they grow.

Joliet’s Best Heating & AC Maintenance

DuPree Heating & Air Conditioning is proud to be a heating and cooling maintenance provider, and we take pride in our workmanship. Our team stays current with new makes and models so that we can offer comprehensive services. Corners are never cut with our workmanship to ensure lasting results. Our customers are valuable to us, and we offer 10% off parts from our original price. We want everyone to have an outstanding experience when working with our team.