About Appliance Master ®: . Appliance Master ® was started in 1983 to get area individuals and business managers in New Jersey the leading appliance repair service presented in the trade. The company puts themselves beyond the rest by having the only method out there where the consumer can explore their database and reserve their own appliance repair appointment 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 enabling them to choose the service time that best suits their timetable.