About Appliance Master ®: . Appliance Master ® established business in 1983 to administer New Jersey consumers genuine and economical appliance repair. They genuinely stand out from the competition by being the only appliance repair organization available for individuals to access their database and set an appliance repair appointment online, any time, any day. Customers value the Controlled Booking System which makes it possible for them to choose the service time that best accomodates them.