About Appliance Master ®: . Appliance Master ® was established in 1983 to offer area home and business proprietors in New Jersey the very finest appliance repair service attainable in the field. The company designates themselves aside from the others by providing the only process existing where the customer can browse their database and book their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System improves reaction time and saves the customer time and money by allowing them to choose the service time that best suits their timetable.