Since 1952, JC Hamm & Sons has been the local HVAC choice for Shoals Area home and business owners. We guarantee quality and comfort with all of our work: we only use the most reliable and energy-efficient equipment, and all of our installation and service technicians are factory-trained and EPA refrigerant certified (Clean Air Act 1990) to provide the best service possible. We even take special care to protect your residence throughout your service appointment, as we stand by total turnkey responsibility.