About Appliance Master ®: . Appliance Master ® was developed in 1983 to provide area residents and business proprietors in New Jersey the most supurb appliance repair service presented in the industry. The company sets themselves beyond the competition by providing the only structure in the market where the client can explore their database and set up their own appliance repair service call 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 permitting them to choose the service time that best accommodates their timetable.