About Appliance Master ®: . Appliance Master ® was established in 1983 to offer area homeowners and business operators in New Jersey the very best appliance repair service you can find in the industry. The company designates themselves beyond the competition by providing the only process around where the client can browse their database and arrange their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System greatly improves reply time and saves the homeowner time and money by allowing them to select the service time that ideally suits their schedule.