Welcome to Nu Phase Heating & Air, your trusted experts in Decatur, GA, for all your heating and cooling needs. With a dedicated team of five skilled professionals, we specialize in furnace and heating system installations, repairs, and maintenance. Our comprehensive services include duct and vent solutions, thermostat care, and central air conditioning expertise. We are committed to providing top-notch service, ensuring your home or business stays comfortable year-round. Choose Nu Phase Heating & Air for reliable, efficient, and expert HVAC solutions tailored to your needs.