HVAC Services


Need help figuring out what residential heating and cooling system type you need for your home? Call us today to have a comfort specialist help you. We provide expert HVAC installation, repair and maintenance services for residential applications.


Commercial services for every type of heating and cooling system. We know that your air conditioner or furnace never breaks when it’s most convenient for you, so don’t hesitate to call us for prompt service to your commercial site.


Keith Powell Heating and Cooling will send factory trained, customer service oriented technicians to repair and service your home or business. Don’t hesitate to use our 24/7 emergency service, nights, weekends and holidays

Service and Maintenance

Our NATE certified technicians continue to receive up to date training on the latest systems on the market. We provide the expertise to repair and service both new and existing units in use today.


If you’re looking to replace your heating and cooling system, schedule a free onsite consultation with one of our highly trained comfort specialists that will help you design the perfect system for you home or business.

Indoor Air Products

Many homeowners overlook the need for necessary components and systems that can cleanse and improve the indoor air quality you breathe. Indoor air quality products are quite frequently treated as accessories. We define them as indoor air essentials.


Knoxville, Oak Ridge and Surrounding Counties