Superior Mechanical Systems specializes in the installation of heating, ventilation and air conditioning systems. The company serves various commercial clients throughout Charlotte in North Carolina. It has clients in the aviation, religious, banking, education, government and medical sectors. Superior Mechanical Systems has partnerships with McKenney s. The company installs the City Multi brand of variant refrigerant flow zoning systems. In addition, it offers a selection of portable air conditioners on a rental basis. City Multi systems provide simultaneous cooling and heating operations. Superior Mechanical Systems additionally undertakes projects for office renovation work and mixed-use and recreational facilities. The company offers online biding options.