About Appliance Master ®: . Appliance Master ® was formed in 1983 to give area occupants and business owners in New Jersey the leading appliance repair service you can find in the profession. The company designates themselves above the others by having the only product around where the consumer can search their database and set their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enriches response time and saves the consumer time and money by empowering them to select the service time that best meets their timetable.