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Energy Stars Heating & Cooling Co is the YORK® Residential Dealer of the Year


Belleville, IL

Heating and Cooling Installation, Services, and Maintenance in Belleville, IL

Your Neighbors Choice for HVAC Service in Belleville

Energy Stars Heating & Cooling Co has been serving Belleville, IL with the best heating and cooling services for years. For keeping your home in the winter, we install high efficiency furnaces and heat pumps. If your current furnace, heat pump, or boiler is not doing the job, we’ll come and repair it quickly.

In the summer, staying cool in our hot and humid summers is a top priority for homeowners. If your home’s air conditioner isn’t getting the job done or isn’t working at all, call Energy Stars Heating & Cooling Co for new A/C installation or repair.


You're Our #1 Priority

Our team does not stop there. If your home’s energy bills are consistently high, you have cold floors in the winter, and sweltering second floors, call Energy Stars! We’re a step above the average HVAC contractor because we are home comfort experts.

Your Best Choice for Home Comfort in Belleville

Home comfort means finding all of the ways your house HVAC system can perform better. All of your heating, cooling, and ductwork systems play a big role in your home’s comfort. If one part is not working right, you will see the effects in your everyday life. Breathing problems, cold walls, drafty rooms. Your family deserves the best, and that is what Energy Stars Heating & Cooling Co provides.  Call us at 618-477-8337 or send us an email to get started.

Energy Stars Heating & Cooling Co - The Best in Belleville

Energy Stars Heating & Cooling Co takes your home comfort seriously. We’re the best heating and cooling contractor in Belleville because we’ve done the most HVAC installs in the entire state of IL. We’re an Ameren Illinois Program Core Ally and Home Depot Service Provider. Our quality work is award-winning and has earned the trust of hundreds of homeowners.

Your safety and comfort are our top priority. Our safety testing checks for natural gas leaks before we start any work in your home. We check for gas leaks after our work is complete.

Energy Stars Heating & Cooling Co is different!

We are different and take the time to keep your home safe and comfortable. Our professional team takes pride in being a home comfort company, not just a heating and cooling contractor. Our company takes a whole home approach to making your home comfortable. Your furnace and A/C are an important part of this, however we also look at your ductwork, ventilation, amount of windows, material of your home, and other factors to determine exactly how much energy home needs.


Training House

Our on-site training house is one of a kind in the area and allows our team to practice on real furnaces, A/Cs, and heat pumps in a real house environment. Other heating and cooling companies cannot compare to this level of dedication to training.

About Belleville, IL


About 17 miles from St. Louis, Belleville, which means "beautiful city" in French, was founded in 1814 by George Blair. The city has an engaging mix of historic homes and modern amenities and has an impressive Main Street boasting shops, dining, and theaters. It is even home to one of the few remaining drive in movie theaters.

The #1 Heating, Cooling, and Home Comfort in Belleville, IL


As the 1st heating and cooling company in the U.S to win the YORK Diamond Club Award for exceptional service and quality, trust Energy Stars Heating & Cooling Co for the best in home comfort.  Leave us a note or call us at 618-477-8337 to schedule an appointment for HVAC repair, service, or installation today!

Our Services

  • Furnace Repair
  • Heat Pump Repair
  • Boiler Repair
  • Mini Split/Ductless System Repair
  • Furnace Installation
  • Heat Pump Installation
  • Mini Split Installation
  • Attic, Crawl Space, Wall Insulation
  • Crawl Space Encapsulation
  • Professional Duct Cleaning

Our Reviews

Kasey Brodeur
Kasey Brodeur
18:35 23 Aug 19
Our ac unit went out yesterday and I called them today at 11am they scheduled an appointment for Hunter to come out at 1. He showed up right on time and explained all our options for a new one. He was very honest and a knowledgeable on the different types of units and how they would do the job. I signed a contract for them to replace our old unit. I would definitely recommend this company for your needs. Thank you so much for coming in the same day and more
Caleb Fifer
Caleb Fifer
14:47 23 Aug 19
Excellent service technicians. Very knowledgeable and friendly. Will update review after installation of new units.
Sam Lewis
Sam Lewis
15:53 07 Aug 19
Darryl was great and very thorough. We always call Energy stars when we need tune-ups on our equipment. Excellent service every more
Bill Hancock
Bill Hancock
22:20 24 Jul 19
Had 2 great guys show up this morning little after 8am, took their time made sure everything was right. Energy Stars is a good reasonable place to go to have your furnace and a/c replaced with reasonable prices. Satisfaction is a 100%! Highly recommended!!!read more
Paul Frost
Paul Frost
16:11 24 Jul 19
These guys are fantastic at what they do. From the get go I recieved a free estimate for work on my home to make my attic space livable. Within a week they had an excellent service team at my home replacing duct work and improving the insulation in my home. Everyone on their team is friendly, courteous, and knowledgeable. I highly recommend the Energy Stars team to anyone looking for a great deal done by professionals!read more
Marci Armstrong
Marci Armstrong
13:32 15 May 19
I was very happy with my ac tune up and safety inspection. All of the staff was very friendly and helpful. I loved my experience and would definitely recommend Energy Stars to others!read more
Michael Rotruck
Michael Rotruck
13:22 19 Feb 19
A couple years ago they replaced our furnace and air conditioner and hot water tank. They were quick. Great service. Neat and clean. Highly recommend this more
Stephen Skelton
Stephen Skelton
01:14 28 Sep 18
Have been using Energy Stars for maintenance for the last couple of years after the purchase of my new heating and cooling system. I have always been happy with the service I have received. Today I had a different tech than usually comes out. His name was Dave and I have to say he was the most professional and most thorough service provider I have ever experienced. Thanks Dave, I appreciate the work you did at my house today and the excellent service you more
Next Reviews

We Service All of the Metro East & Parts of St. Louis

service area

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