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


Edwardsville, IL

Professional Heating, Cooling, and Insulation Services for Edwardsville, IL

The #1 Heating & Cooling Company for Edwardsville, IL

Energy Stars Heating & Cooling Co is the first choice for homeowners in Edwardsville, IL because we provide quality HVAC installation, services, and repair. Our installation process does not cut corners when it comes to time or materials.

For example, other contractors will not measure what size air conditioner or furnace. Plainly put, using rule of thumb is a dumb idea. Without sitting down and taking the time to look at your insulation, ductwork, attic, crawl space, or basement, the other guys can’t get a handle on how much heat your home produces.

Without these numbers, they are guessing. They are taking a gamble with your money and your home comfort. Modern heating and cooling equipment is efficient. Your home does not need an oversized unit to keep your comfortable.


Getting the Right Sized Equipment

An oversized unit will do more harm than good. ENERGY STAR confirms “Bigger doesn’t always mean better. Oversized equipment can cause reduced comfort and excessive noise. Oversizing also can shorten the life of the equipment by causing it to cycle on and off more frequently than a properly sized unit.

The right sized unit will perform more efficiently, saving your utility costs and larger upfront costs for bigger equipment.


Our Professional Technicians are committed to you, Edwardsville!

We are committed to giving you the best because we treat all of our customers like they are family. Energy Stars Heating & Cooling Co is a family based and locally owned business. We are fully licensed, bonded, and insured. Our team of heating and cooling experts will take care of you every step of the way.

Call Energy Stars Heating & Cooling Co at 618-477-8337 for a free consultation for new equipment or if you need to schedule repair.

Healthy Indoor Air Quality for Edwardsville, IL

Do you know if your home is healthy?

A healthy home means good indoor quality, efficient equipment, and a safe building envelope (outside and inside the home).

We specialize in making homes healthy. Your heating and cooling equipment is only one part of your home’s system.

An uncomfortable home is too muggy, dry, or too many temperature fluctuations. Your home CAN be comfortable, no matter how hot or cold it is outside.


Who can properly test to see if my home is healthy?

That's another Energy Stars Heating & Cooling Co difference is our BPI certified analysts. BPI is an American National Standards (ANSI) accredited national standards development organization for the energy efficiency and weatherization industry.  Our BPI certified analysts test your home to insure your safety and health!

How can I have my home tested for safety?

Call us! When you call Energy Stars Heating & Cooling Co, ask about our free home energy analysis. This is a $500 value that we are offering to homeowners for free because we want everyone to get a comfortable home. Our home energy analysis looks at your insulation levels, ductwork, and your current equipment.

We also perform safety tests to check for gas leaks. Gases like carbon monoxide can come from your equipment like your gas water heater, stove, or furnace. Carbon monoxide poisoning kills hundreds of people every year.

Our safety testing checks keep you informed and your family safe. We can also improve the air quality in your home with air filters, UV lights, and whole home humidifiers. Do you suffer with allergies, breathing problems, or dry skin? We can help!

Let Energy Stars Heating & Cooling Co. make your home comfortable, safe, and energy efficient.

About Edwardsville, Illinois


Edwardsville, IL is about a 30 minute drive from downtown St. Louis. Located in Madison County, Edwardsville is home to Southern Illinois University Edwardsville (SIUE), the Madison County Trails (MCT), and the Watershed Nature Center.

Family Circle magazine named Edwardsville in their “Top 10 Best Towns for Families” in 2010.

Edwardsville was incorporated in 1818; the same year Illinois became a state. A European-American settler, Thomas Kirkpatrick, started the small community that would grow into modern day Edwardsville. Kirkpatrick named Edwardsville after his friend Ninian Edwards, the territorial governor of Illinois.

President Abraham Lincoln has been in Edwardsville twice. The first was in 1814 as lawyer, and the second was as a speaker in 1857.

Energy Stars Heating & Cooling Co - The Best HVAC in Edwardsville

Energy Stars Heating & Cooling Co wants to be your heating and cooling company for life! We know there are other contractors out there, but none of them match our expertise and value.

You will not overpay with Energy Stars but just as important, you will not underpay and get a bad job that will end up costing more over time in repairs or wasted energy bills. We price your project fairly so we don’t have to cut any corners, and you don’t have to worry about inefficiency or breakdowns.

You Can Trust Energy Stars Heating & Cooling Co

The EPA (Environmental Protection Agency) reports that newly installed units that aren’t properly installed will not deliver the rated efficiency. If you’re going with another contractor, you could be wasting money on a system that won’t perform to its capabilities.

We properly size and install your system. That’s the difference between a unit that just blows in hot or cold air vs a system engineered to perform at peak efficiency, keeping your house comfortable.

Energy Stars Heating & Cooling Co is the #1 HVAC company for Edwardsville. Whether you need new heating and cooling equipment, insulation, or you need repair, our team is here for you. We have a A+ Rating with the BBB. We are licensed, bonded, and insured. All of our teams are trained at our on-site training house, and we’re a Core Ally of Ameren Illinois.

We want to be your heating and cooling company for life. Call Energy Stars Heating & Cooling at 618-477-8337 or contact us to get started.

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

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