About Appliance Master ®: . Appliance Master ® was formed in 1983 to bring area locals and business managers in New Jersey the leading appliance repair service presented in the market. The company settles themselves beyond the others by providing the only device in the market where the customer can explore their database and book their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System greatly improves feedback time and saves the client time and money by allowing them to select the service time that best accommodates their timetable.