About Appliance Master ®: . Appliance Master ® went into business in 1983 to bring New Jersey consumers ethical and competitively priced appliance repair. They genuinely stand apart from the competition by being the only appliance repair contractor in the market for folks to connect to their database and arrange an appliance repair service call online, any time, any day. Customers admire the Controlled Booking System which permits them to select the service time that works best for them.