About Appliance Master ®: . Appliance Master ® was set up in 1983 to bring area home and business operators in New Jersey the very best appliance repair service available in the profession. The company puts themselves above the rest by offering the only system around where the consumer can surf their database and set 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 customer time and money by permitting them to choose the service time that best suits their timetable.