Heating, Cooling, & Insulation Trusted Comfort Experts in Illinois

Our Awards


Winner of 2019 YORK® Diamond Dealer Award


2018 Reader's Choice Winner for BEST Heating and Cooling

  • #1 YORK® Dealer Since 2015
  • Largest Ameren Core Ally in the State of Illinois
  • NATE Certified Technicians
  • BPI Certified Team Members

Energy Stars Heating & Cooling Co is one of the Largest Heating & Cooling Companies in the Metro East Area!

At Energy Stars Heating & Cooling Co, your family’s Safety is our #1 priority. Our responsibility to you is to ensure a Safe and Healthy home. With Gas Leak Testing and Carbon Monoxide Testing, it is safe to bet on Energy Stars to ensure your safety.

Our Golden Rule Philosophy is simple, we want our customers to be treated in the same manner any of us would, with respect. With upfront, fair pricing and thorough installation practices we deliver day in and day out.

Contact Us or give us a call at 618-477-8337 to schedule your appointment.


Energy Stars Gives You Peace of Mind

Energy Stars Heating & Cooling Co gives you peace of mind on every install. Our 10 Years No Worries Warranty means parts AND labor are covered for 10 years.

We give you the Right Sized Equipment based on your home’s size. Your home’s AC and furnace are most likely too big. Oversized equipment means higher energy bills. Energy Stars Heating & Cooling Co makes sure you’re getting the right sized equipment.

Other contractors use training videos, Energy Stars Heating & Cooling Co takes it to the next level with our on-site Training house. Our training house prepares our technicians for real world problems so we go into your home ready to get the job done.

Make Your Home Comfortable & Save Money Now!

When You Purchase a High Efficiency Full System, You'll Receive a free gift:


Get one of these with the purchase of a High Efficiency Full System 16 SEER or Higher!



Control Your Home’s Temperature Anywhere from Your Smartphone.*


Humidifier or UV Light Air Scrubber

Optimize Humidity or Improve Air Quality in your home.

Get Incentives to Replace Your Old Equipment or Thermostat

Let Energy Stars Heating & Cooling Co Help You Get Ameren Incentives!


Get Cash incentives to make your home more efficent!

Improve the efficiency and comfort of your home with the help of Ameren Illinois' home efficiency incentives. Energy Stars Heating & Cooling Co will help you get all of the right incentives towards the cost of a new air conditioner, heat pump, or smart thermostat.

Energy Stars Heating & Cooling Co is an Ameren Progam Ally

Ready to Get Started? Schedule Your Free Consulation!

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