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 we offer complete commercial HVAC repair, installation, and maintenance services for businesses in the local area.

New Installations and Replacements

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 team/technicians 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.

Let our experienced technicians help you determine which new unit is the right fit for your business’s needs. We offer complete installations and replacements of a variety of high performance models.

Commercial Repairs 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 HVAC 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.

Give us a call today to discuss your commercial heating and cooling needs.


Contact us to get a quote and see why our customer service is recognized as the best in the industry.

Home Services In the Midlands


Since our inception, Cassell Brothers Heating & Cooling has been committed to offering quality service and HVAC installations in the Midlands. Family-owned, we employ well-trained, courteous employees with the same commitment to all of our customers. Whether it’s a repair or a new installation, you can count on Cassell Brothers Heating & Cooling to provide premier heating and air conditioning services in the Midlands.

Learn more about our furnace services
Learn more about our air conditioning services

Expert Heating & Cooling

Whether you are in need of a new installation or a repair for your existing unit, put your trust in our expert technicians. We take the time to listen to your needs and will assess your space to advise which type of unit is the right fit for you and your family.

Some of the services that we offer include upgrading the comfort systems on older homes, fixing new home systems that don’t work, explaining and providing indoor air quality options, repairing existing comfort systems and inspecting existing set-ups before you purchase a new home.

Learn more about us