About Appliance Master ®: . Appliance Master ® began business in 1983 to provide New Jersey customers straightforward and competitively priced appliance repair. They absolutely stand out from the competition by being the only appliance repair supplier in the market for individuals to gain access to their database and set an appliance repair appointment online, any time, any day. Customers admire the Controlled Booking System that permits them to select the service time that best accomodates them.