If you own a business, you know the important role your HVAC equipment plays in keeping your customers and employees happy and comfortable. That’s why the experts at Cassell Brothers Heating & Cooling offer complete commercial HVAC repair, installation and maintenance services for businesses in the local area.

Commercial HVAC Repair and Maintenance

A commercial heating and cooling breakdown can be costly and disruptive. While many HVAC contractors claim they can repair commercial systems, most of them lack the skill and experience required to address complex problems related to the commercial refrigeration cycle and 3-phase electrical systems. Our NATE-certified and factory-trained technicians utilize advanced hi-tech tools to quickly identify worn parts and restore your unit to full functionality in no time. We can fix virtually any brand of equipment, and emergency service is available 24/7.


Continuity is essential for success in business, so you can’t afford a heating and cooling breakdown, especially during severe weather. Our commercial preventive maintenance agreements provide a wide array of benefits, including lower utility bills, reduced repair costs and superior system performance. Our flexible plans were developed to fit comfortably into any budget and meet all your performance expectations. Our service technicians service your equipment regularly during off-peak hours and perform a number of important calibrations and inspections to find minor problems before they turn into major headaches.

Commercial HVAC Installation

Commercial cooling and heating equipment endures a lot of abuse from fluctuating occupancy rates, process-generated heat and bad weather. Experienced HVAC contractors understand that the design phase is the most important part of a new commercial HVAC installation. At Cassell Brothers Heating & Cooling, every new commercial cooling and heating system is engineered to provide exceptional comfort in the worst conditions so each room maintains an even temperature.

Our mechanics know how to handle unexpected job site challenges and meet their scheduling commitments. We’re comfortable coordinating with other trades to ensure the job runs smoothly and stays on schedule. Change orders are expensive, so we’ll do everything we can to avoid them.

We’ll never deviate from the scope of our work without your explicit approval. For retrofit projects, we’ll thoroughly evaluate the existing ductwork to correct design deficits, loose connections, holes, gaps and breeches. Before the job is considered finished, we’ll performance test the system to ensure it conforms to the manufacturer’s guidelines.

Columbia Commercial HVAC Company

If you need commercial HVAC services, call one of our friendly representatives today. They’ll answer your questions and arrange for a free consultation with one of our service technicians.