About Appliance Master ®: . Appliance Master ® was established in 1983 to provide area homeowners and business proprietors in New Jersey the most supurb appliance repair service presented in the profession. The company puts themselves above the competition by providing the only device existing where the customer 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 reaction time and saves the consumer time and money by permitting them to choose the service time that best suits their schedule.