Glen Carbon IL HVAC Install and Repair Services

20% Off

Service Repairs

Off Any Repair Service Of An A/C Or Furnace

*Cannot be combined with another offer.


Instant Savings

Off Any Purchase Of A Full System

*Cannot be combined with another offer.

Licensed and bonded in Glen Carbon, IL

Click on a service below to learn more.

Heating Replacement Installation

Air Conditioning (A/C) Cooling Replacement Installation

Heating Repair Service

Air Conditioning (A/C) Cooling Repair Service

Attic & Wall Insulation

Crawl Space Encapsulation

More about the City of Glen Carbon, IL


The village of Glen Carbon, IL began as a group of smaller areas including Peters Station, Mont Station, and the main Goshen settlement. In 1892, the village of Glen Carbon was incorporated. During this time, the Village was a center of trade for people visiting the St. Louis region.

Living in Glen Carbon, IL

Fast forward to today, Glen Carbon was ranked among the top 100 Best Places to Live in US. The village was praised for its housing, parks, and community spirit. The population of Glen Carbon is approximately 12, 974 with 5,138 households. Glen Carbon is home to three main parks: Miner Park, Citizen Park, and Village Hall along with the Glen Carbon Centennial Library.

This is why Energy Stars is a different Glen Carbon, IL heating and cooling company

Energy Stars is a trusted expert in heating and cooling specializing in HVAC energy efficiency and indoor comfort. We are a family owned and operated locally. Our primary goal is to make sure you and your household live year round in a comfortable home, have affordable energy costs and a reliable HVAC system. Over the last few years we have installed more heating and cooling equipment in the St. Louis Metro-East Illinois region than any other local contractor.

During this time, we have installed commercial and residential furnaces, heat pumps, air conditioners, indoor air quality systems, home insulation and air sealing products. On every job our technicians follow established heating, ventilation, and air conditioning (HVAC) best practices to install, maintain and repair heating and cooling system. Following these guidelines will ensure your system is energy efficient, environmentally friendly, and operating at peak comfort performance. Energy Stars also follows all industry guidelines and current building science with all of our installations of insulation, air sealing products and crawl space encapsulation for the residents of Glen Carbon, IL.

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