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

YORK® Residential Dealer of the Year

collinsvilleseal
collinsvilleseal

Collinsville, IL

Heating, Cooling, and Home Comfort Services for Collinsville, IL

Energy Stars Heating & Cooling Co is the premier heating and cooling company in Collinsville, IL

We are the leader in all HVAC services including repair, maintenance, and installation for:

  • Furnaces

  • Air Conditioners

  • Heat Pumps

  • Boilers

  • Mini Splits/Ductless

  • Ductwork systems

  • Smart Thermostats

  • Insulation & Air Sealing

Collinsville, you don’t have to look anywhere else for the best in heating and cooling!

We’re an A+ BBB Accredited business, fully licensed, insured, and certified. We’re a Core Ally for the Ameren Illinois Program and also a Home Depot Service Provider. All of our technicians are background checked and treat your home like your own. After each and every job, our team will leave your home how we found it. We will explain to you how to properly operate and maintain your new equipment.

Saving You Money on Your Energy Bills

Many other HVAC companies neglect how important your ductwork is in relation to your project. Not all ducts are designed equally, and the wrong ductwork layout will cost you. Your ducts manage the airflow in your home.  If your ducts cannot handle the air your system produces, it will cause the unit to be less efficient and you will not feel comfortable in your home. You’re essentially wasting money on comfort you’re not getting.

This is why we properly size your A/C or furnace unit. If either of these are too large, it will be too much for your ductwork to handle. If your A/C or furnace is too small, not enough air will pass through. In both cases, the result is the same. Poor air flow = uncomfortable homes.

Equipment-Size

We make Collinsville homes comfortable!

Making your home energy efficient and comfortable with the right equipment doesn’t cost as much as you may think. We have financing available, and our comfort experts make sure you get every available rebate and incentive to help cover the costs.

About Collinsville, IL

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Collinsville, IL is located approximately 12 miles from St. Louis. The city is mostly located in St. Clair County, with parts of it in Madison, IL. Collinsville is proudly known as the “Horseradish Capital of the World” and hosts an annual Horseradish Festival that features local Horseradish favorites along with fair classics. In the fall, Collinsville hosts their Annual Italian Fest featuring traditional favorites and family friendly activities. Lastly, Collinsville is home to the World’s Largest Catsup bottle.  

The Best Heating, Cooling, and Insulation in Collinsville, IL

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While there are other HVAC companies in Collinsville, Energy Stars Heating & Cooling Co is your best choice because we provide quality installs at fair prices. Other companies use cheaper materials to cut costs. We don’t. Our competitors don’t take the time to complete safety testing but we always test for carbon monoxide to make sure your family is safe.

If you were to call other hvac contractors in the area, they might try to inflate their prices or pressure you into buying a new unit if you don’t need it. That isn’t the case with Energy Stars. We won’t raise prices on a simple repair job just to make an easy profit. We do honest work for our customers, and we’re proud of the service we provide. 

Our 10 Years No Worries Warranty

We’re confident in the work we provide so that’s why we offer a 10 Years No Worries Warranty for parts and labor.

This blows other HVAC companies’ warranties out of the water. When you make a major investment into your heating and cooling system, you shouldn’t have to worry about if it break down in one or even five years. Energy Stars Heating & Cooling Co has your back. Please give us a call at 618-477-8337 or contact us to schedule your FREE new equipment estimate or set up an appointment for repair or maintenance.

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

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 company.read 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 provided.read more
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We Service All of the Metro East & Parts of St. Louis

service area

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