About Appliance Master ®: . Appliance Master ® was developed in 1983 to provide area occupants and business operators in New Jersey the best appliance repair service available in the market. The company designates themselves apart from the competition by furnishing the only structure available where the customer can surf their database and arrange their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enhances feedback time and saves the client time and money by permitting them to select the service time that ideally meets their agenda.