About Appliance Master ®: . Appliance Master ® was started in 1983 to offer area occupants and business managers in New Jersey the leading appliance repair service you can find in the market. The company puts themselves beyond the competition by presenting the only device available where the consumer 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 enriches reaction time and saves the homeowner time and money by making it possible for them to choose the service time that best fits their timetable.