Quality is our way of doing business



Monday - Friday

Saturday & Sunday CLOSED


Heating and cooling systems have a way of failing in the dead of winter or during a sizzling summer heat wave, many are unprepared for this inconvenience and expense.

A-J Franjic Heating and Cooling provides installations, repairs, maintenance and service on the following:

  • Gas Furnaces
  • Air Conditioners
  • Air Handlers
  • Air Cleaners
  • Mini-split Ductless Systems
  • Unit Heaters
  • Whole-house Humidifiers
  • Commercial

Planned Maintenance Agreements and financing are available. We also offer manufacturer's warranties and extended warranties.

Contact A-J Franjic Heating and Cooling for more information or to schedule an appointment 314-566-0617