About Appliance Master ®: . Appliance Master ® was started in 1983 to bring area residents and business managers in New Jersey the best appliance repair service you can find in the industry. The company settles themselves above the rest by having the only process out there where the consumer can surf their database and set up their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System improves reply time and saves the customer time and money by permitting them to choose the service time that ideally suits their timetable.