About Appliance Master ®: . Appliance Master ® was established in 1983 to get area citizens and business owners in New Jersey the most supurb appliance repair service available in the profession. The company distinguishes themselves above the others by supplying the only product out there where the homeowner can browse their database and book their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enriches response time and saves the customer time and money by allowing them to choose the service time that ideally suits their schedule.