About Appliance Master ®: . Appliance Master ® established business in 1983 to supply New Jersey homeowners reputable and affordable appliance repair. They absolutely stand out from the competition by being the only appliance repair company out there for folks to gain access to their database and make an appliance repair appointment online, any time, any day. Customers value the Controlled Booking System that allows them to select the service time that is best for them.