Baer Heating & Cooling Inc

Since 2006, we’ve proudly served homeowners and organizations throughout the Illinois Metro-East area from our base in Trenton. As a family-owned HVAC team, we provide industrial, commercial, and residential heating, air conditioning, refrigeration, and indoor air quality services. Our mission is to deliver high-quality service at competitive rates while treating every customer with professionalism, integrity, and honesty. We strive to offer practical, neighborly advice and recommendations that fit each customer’s needs and budget.

We are fully licensed, insured, and bonded, and our technicians and installers participate in continuous training. For our commercial refrigeration customers, we install new equipment and service and repair existing equipment of all makes and models. We are also an authorized dealer of Hydron Module geothermal systems and an authorized member of the Ameren Illinois ActOnEnergy Program, which provides services to Ameren residents.

Our commercial capabilities include HVAC and refrigeration services for small businesses, restaurants, franchises, chain stores, churches, financial institutions, medical and educational facilities, government buildings, and other organizations across Southwestern Illinois. Our skilled technicians work with refrigeration equipment ranging from walk-in coolers to meat cases and more. We also provide regular maintenance checks and repairs intended to help customers get the longest possible service life from their systems.

When essential commercial refrigeration equipment stops working, we understand how frustrating it can be. That is why we focus on prompt, affordable service and clear answers. By demonstrating our industry knowledge and responding to the needs of our local community, we aim to earn lasting relationships built on repeat customers and referrals.