Hardshift Transmissions is a vehicle repair shop in Johnstown, Ohio. Their services include transmission service, clutch replacement, racing transmissions, classic cars, and fleet services. Their transmission services include disassembling transmission, cleaning transmission, reassembling transmission, factory-standard restoration of transmission, differential transmission service, transmission flushes, and more. They strive to make sure that customers can count on them to repair foreign, domestic, gas, and diesel automobiles. Hardshift Transmissions offers free diagnostics.