Established in 1989, ServiceOne offers plumbing, heating and cooling and electrical services. It installs and maintains furnaces, air conditioners and heat pumps. The company provides air filtration systems from the American Standard Accuclean brand. ServiceOne provides a variety of electrical appliances, including refrigerators, dishwashers, water heaters, humidifiers, heat pumps, air conditioners and furnaces, as well as offers repair and replacement services. The company is a member of the Better Business Bureau. It additionally provides online troubleshooting tips and conducts a maintenance program that provides backflow prevention, ductwork, emergency lighting, annual testing, prescheduling and evaluation services. ServiceOne maintains multiple locations throughout the United States.