About Appliance Master ®: . Appliance Master ® was started in 1983 to get area occupants and business owners in New Jersey the leading appliance repair service you can find in the field. The company sets themselves apart from the competition by supplying the only device out there where the consumer can search 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 upgrades reaction time and saves the client time and money by empowering them to choose the service time that ideally meets their schedule.