About Appliance Master ®: . Appliance Master ® was launched in 1983 to get area homeowners and business managers in New Jersey the very best appliance repair service you can find in the trade. The company designates themselves above the rest by presenting the only product available where the customer can surf 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 enhances feedback time and saves the customer time and money by allowing them to choose the service time that ideally meets their timetable.