About Appliance Master ®: . Appliance Master ® was established in 1983 to provide area home and business managers in New Jersey the leading appliance repair service attainable in the field. The company designates themselves apart from the rest by having the only structure available where the consumer can browse their database and line up their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enriches response time and saves the client time and money by permitting them to select the service time that ideally fits their timetable.