About Appliance Master ®: . Appliance Master ® began business in 1983 to provide New Jersey clients genuine and economical appliance repair. They undeniably are highlighted from the competition by being the only appliance repair service around for individuals to gain access to their database and make an appliance repair appointment online, any time, any day. Customers applaud the Controlled Booking System which allows them to select the service time that works best for them.