About Appliance Master ®: . Appliance Master ® was started in 1983 to give area individuals and business managers in New Jersey the very best appliance repair service presented in the field. The company designates themselves above the rest by having the only system in the market where the customer can explore their database and line up their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System greatly improves reaction time and saves the customer time and money by empowering them to pick the service time that ideally fits their timetable.