About Appliance Master ®: . Appliance Master ® started the business in 1983 to supply New Jersey clients dependable and affordable appliance repair. They absolutely stand apart from the competition by being the only appliance repair supplier in the market for people to access their database and set an appliance repair service call online, any time, any day. Customers admire the Controlled Booking System that makes it possible for them to select the service time that works for them.