About Appliance Master ®: . Appliance Master ® was established in 1983 to offer area home and business operators in New Jersey the best appliance repair service available in the field. The company puts themselves above the others by supplying the only device available where the homeowner can search their database and arrange their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System upgrades response time and saves the customer time and money by making it possible for them to select the service time that best suits their agenda.