Whether you need a seasonal tune-up or not sure when your system was last checked, we can help. Keeping your systems in good working order is not only smart, but much more cost-effective than paying for repairs or replacement if repair is not possible.

Ensure your system is in working order with routine maintenance check-ups:
  • $189/year for first unit
  • $94 for each additional unit

What’s included in your yearly maintenance plan?

  • Clean outdoor coils twice per year
  • Clean indoor coils in the Spring
  • Treat drain pans and clear drains
  • Same-day service
  • Wash outdoor unit cabinets
  • Install standard filters twice a year
  • 15% off all parts on repair services
  • New unit accrual of $20/year
  • Check refrigerant levels
  • Inspect and clean gas furnace burner assemblies
  • Inspect all electrical connections

Give us a call to learn more about our maintenance services or to schedule a service. 


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