Dedicated Heating & Cooling Specialists in Caseyville, IL

If you need new appliances in your commercial or residential space, the Justus Heating & Cooling team is ready to help. Not only do we offer and install new HVAC systems, but we offer expert repair service to those in the Caseyville, Illinois, area. Regardless of your need, we are here to help.

Signs That You Might Need A/C Repair

A/C Unit Blows Hot Air
Unusual Sounds
Lines Are Leaking
No Air is Blowing Out When on

Our Service Options

At Justus Heating & Cooling, we offer reliable repair services for all makes and models of HVAC systems. In addition to those services, our team of heating and cooling specialist also provide annual tune-ups and emergency services. Some of the benefits are as follows:

A/C Repair
Duct Cleaning
Sheet Metal Ductwork
Refrigeration Services
Heat Pump Repair
Boiler Repair
Air Filtration Systems
Ductless Systems
Furnace Repair
Water Heaters
HVAC Zoning
Whole-house Humidifier Repair

If you need any of the following services or pose any questions, please give us a call. We cannot wait to hear from you.

Need Heating or Cooling Specialist?

Signs You Need Furnace & Boiler Repair

Strange Odors
Uneven Heating
Expensive Bills
Reduced Heat Output
Strange Noises and Leaks

Trusted Source for Full-service Heating & Cooling

We are your number one source for full-service heating and cooling. We have been servicing the Caseyville, Illinois area for 17 years and look forward to many more. We are the best in the area and pride ourselves on quality service and outstanding repairs. Give us a call at Justus Heating & Cooling for all your heating and cooling needs.