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


Columbia, IL

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

When Columbia, IL needs HVAC services, repair, and installation, they call Energy Stars Heating & Cooling Co.


Whether you need repair or your old system replaced, you can count on Energy Stars Heating & Cooling Co to be there for you.

We give you peace of mind and always stand behind our work with our 10 Years No Worries Warranty on both parts and labor.

From downtown Columbia to Belleville, Energy Stars Heating & Cooling Co is a trusted name in HVAC. With our quality services and years of experience, we will make your home comfortable and energy efficient. Most of the furnaces and air conditioners in the Metro East area are oversized.

The units we install are always the perfect size for your home. The right sized furnace and air conditioner will save you money on the upfront purchase and will also save you more energy. Bigger isn’t always better. In many cases, an oversized unit will cost more to run than its appropriately sized counterpart.

Energy Stars Heating & Cooling will always properly size your equipment!

We take the extra time to measure the size of your home, check the current insulation levels, and examine your home’s ductwork system to calculate the right size unit.

This is the only method the Air Conditioning Contractors of America (ACCA) that meet their rigorous standards, and this is the only method we use to size your equipment. Most of the HVAC contractors in the area, including some of the most well known companies, look at your current equipment and give you a quote on the same size. Energy Stars Heating & Cooling Co goes above and beyond for you!


You don’t need a monster of an A/C or furnace to keep you comfortable.

In fact, the wrong size unit can make your house more uncomfortable. For example, if you have a 4 ton air conditioner, but your ductwork can only support the airflow for a 3 ton, you’re not going to get the right amount of comfort.

An oversized A/C will pump a huge amount of cold air and cool it down too quickly. This will lead in dramatic temperature swings and cause your unit to wear down quicker than normal.

Don’t waste money on the wrong sized equipment. Energy Stars Heating & Cooling Co properly sizes every project so your furnace and air conditioner give you consistent comfort and less breakdowns.

Installs, Repairs, Maintenance, and Service for Columbia, IL

Whether you need a minor repair or full upgrade, Energy Stars Heating & Cooling Co has your back. All new installs come with a 10 Years No Worries Warranty on both parts and labor at no extra cost to you.

We do more than install your equipment and call it a day. Along with sizing your equipment to make sure you get the right, we conduct a heating or cooling assessment

Years of regular use will take a toll on your equipment. If your air conditioning or heating system doesn’t seem to be running like it used to you can rely on Energy Stars for fast and quality repair services. We offer top service five days a week so you’re family is always comfortable.

A heating and cooling system is one of the largest investments a homeowner will make. We want you to be informed, educated, and confident in your decision. Energy Stars Heating & Cooling Co walks you through each step.

Proud YORK® Dealer

With American Quality and award winning design, we are a proud YORK® dealer for new HVAC equipment. We install:

  • Furnaces

  • Air Conditioners

  • Heat Pumps

  • Mini Splits Systems

  • Indoor Air Quality Systems

About Columbia, IL


Columbia, IL is in Madison County near I-255 about 20 minutes from Downtown St. Louis. Columbia, IL was incorporated in 1859, and was a center for commerce for English and French traders. This community is one of fastest areas in the Metro East with a variety of local events, shopping, and dining. Residents of Columbia, IL also enjoy different parks and walking trails.

HVAC Columbia, IL

When your home needs heating, ventilation, and air conditioning work in Columbia, IL, you should call Energy Stars Heating & Cooling Co at 618-477-8337!

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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