About Appliance Master ®: . Appliance Master ® was created in 1983 to bring area residents and business operators in New Jersey the best appliance repair service available in the field. The company settles themselves above the others by providing the only product in the market where the customer can browse 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 upgrades response time and saves the customer time and money by empowering them to select the service time that best fits their timetable.