Our Team Provides Daily HVAC Service to Madison, St. Clair, Clinton, Bond, Fayette, Washington, Marion, & Monroe Counties.
Commercial HVAC Services Trenton IL

Industrial & Commercial HVAC Services

Based in Trenton IL, we serve customers all over the Metro-East area in Southwestern Illinois including small businesses, restaurants, franchises, chain stores, churches, financial institutions, medical facilities, educational facilities, government buildings and more.

Are faulty comfort systems driving customers away from your business? It’s time you spoke with a commercial HVAC specialist that has the knowledge and know-how to provide just what you need. At Baer Heating & Cooling, we provide commercial HVAC services to home and business owners all over the area. Additionally, we started in 2006, and we use our wealth of experience to ensure the complete satisfaction of our customers. Ready to get started? Call our staff to schedule service or request an estimate of your needs!

Commercial Heating & Cooling

In business, time is money, and any time you spend worrying about your HVAC system is money that you’re not making. Luckily, you can trust Baer Heating & Cooling for all your commercial service needs. From heating and air conditioning to indoor air quality and refrigeration, we’re your one-stop service shop. We provide the following services for our customers.

  • HVAC Systems Design & Installation
  • Building Automation Systems
  • Systems Integration
  • Programmable HVAC Systems
  • Smart Thermostats
  • Indoor Air Quality Services
  • Industrial Ventilation & Exhaust Systems
  • Rooftop HVAC Units
  • Chiller Systems
  • Ductless HVAC Systems
  • Split HVAC Systems
  • Boiler Systems
  • Geothermal Systems
  • Temperature Control Systems
  • Seasonal Maintenance & Repairs
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Comfort Systems Trenton Illinois

Sheet Metal Fabrication

Another skill that our company possesses is commercial sheet metal fabrication. Whether your system needs repairs or you’re entrusting us with the design of your new system, no job is too big or too small for our sheet metal specialists. We can fabricate rectangular, round and spiral ductwork and fittings for commercial properties and applications. We use sheet metal fabrication skills to perform the following services for our customers.

  • Sheet Metal Fabrication
  • Ductwork Design
  • Ductwork Installation
  • System Troubleshooting
  • Flashings
  • Elbows
  • Louvers
  • Vents
  • Column Covers
  • Pitch Pockets
  • Filter Racks
  • Aluminum Wall Caps
  • Metal Panels

Factory-Authorized Service

At Baer, we understand what it takes to get your system functioning at maximum performance and efficiency. With that in mind, our technicians use factory-authorized procedures in the repair, service, and installation of your home comfort systems. Our goal is to achieve a high-efficiency HVAC system that functions as it was designed to by the manufacturer. Here are just a few of the benefits that you’ll see when you choose Baer to handle startup for your heating or cooling system:

  • Equipment will function properly and reliably, no matter the temperature
  • The system will operate as it was designed to with no modifications that aren’t factory-authorized
  • Equipment will operate at peak performance
Comfort Systems Trenton Illinois


HVAC Services in Trenton IL


HVAC Systems Design in Trenton Illinois
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Our Commitment to Quality

Our technicians are 100% committed to achieving the highest in industry standards for each job that we do, which makes quality control and assurance top of our priority list. Here’s how we achieve our goals in quality:

  • Provide accurate product evaluations, reviews, and recommendations
  • Offer building information modeling (BIM) coordination
  • Provide HVAC testing and balancing services
  • Utilize the latest in quality testing procedures
  • Undergoes continuing training
  • Provide warranties on all products

Our Commitment to Safety

In addition to quality, safety is of the utmost concern to our entire staff, being critical to protecting our most valuable resources, our employees and customers. We strive to maintain an accident-free environment by utilizing the most proven methods, techniques, and policies to help us uphold a safe workplace for our employees. To achieve our health and safety goals, we created a program for the training and education of our employees that stresses the importance of injury prevention and illness control for every employee that enters the field on our behalf.

Since we do most of our work on your property, you can trust that we train our employees to respect your property and your policies. With regular safety training and continuing education, safety and service are our priorities. Our rewards program gives each employee incentive to show pride in their work, ensuring that each job is done to the highest standards of quality and safety. All Baer technicians are well-trained and credentialed, making you feel safe and at ease from the moment they arrive at your home. Contact our staff with questions or to hear more about how we keep you safe when we’re on the job!

HVAC Testing and Balancing near Trenton IL
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