Expert team with professional skills. At Justus Heating and Cooling, we have the HVAC knowledge and equipment needed to have your home or commercial space running efficiently.
Justus Heating & Cooling Specialists are your local commercial and residential servicemen. Locally owned and operated, Justus Heating and Cooling are the best in the area when it comes to service, dependability, and top-rated appliances. Contact us to learn more about our services and improve the HVAC system in your commercial or residential space!
If you need new appliances in your commercial or residential space, Justus Heating & Cooling Specialists are here for you. Not only do we offer and install new systems, but we offer reliable repair services for all brands. So, no matter what you have, we have you covered.
Our products and expertise have given the local community nothing but outstanding service for the past 17 years! Continue reading to hear what the community has to say about us!
Quick response when needed. Fixed the issue and done at a fair price. Justus has earned a spot as my "go to" for air conditioner or furnace problems.
Joe C.
Fast and friendly. Does a great job at a decent price!
Richie H.
I so appreciate Justus, honest, fair, and dependable. Service as promised and reasonable. They work in Illinois and Missouri.🤗
Carol M.
These guys replaced my old HVAC in two and a half days. Complete upgrade. The installers were great, polite and extremely knowledgeable. Affordable quality work, I highly recommend them.
Richard M.
I have only used Justus Heating and Cooling since '06. They were reliable and fair then, and still are today. Doug was at my house today within a couple of hours after I called about our air conditioner not working correctly. He was able to get everything working again and is still very good to his customers. I always refer them to anyone asking about these types of issues.
Michelle D.
There aren't many guys left out in the world like Doug and his crew! Trustworthy, honest hard working men! Making his clients a priority not leaving alot of time for himself. Happy holidays to you and your crew Doug!!! Thanks for quick acting during the flood to get us up and running!
Diane M.
As we continue to service the local area, we would love to hear back from you.
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Air Conditioning Repair
Heat Pump Repair
Furnace Repair
Duct Cleaning
Boiler Repair
Water Heaters
Sheet Metal Ventilation Duct Work
Air Quality & Filtration Systems
HVAC Zoning
Refrigeration Service
Ductless Mini Split Systems
Whole-House Humidifier Repair