About Appliance Master ®: . Appliance Master ® was launched in 1983 to give area homeowners and business owners in New Jersey the best appliance repair service you can find in the market. The company sets themselves apart from the competition by presenting the only device in the market where the consumer can browse their database and line up their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System greatly improves feedback time and saves the customer time and money by enabling them to select the service time that ideally meets their timetable.