About Appliance Master ®: . Appliance Master ® was established in 1983 to give area residents and business managers in New Jersey the very finest appliance repair service existing in the industry. The company designates themselves aside from the rest by providing the only process existing where the homeowner can explore their database and set their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enhances reply time and saves the homeowner time and money by enabling them to select the service time that best suits their schedule.