About Appliance Master ®: . Appliance Master ® began business in 1983 to administer New Jersey homeowners genuine and cost effective appliance repair. They definitely stand out from the competition by being the only appliance repair supplier around for people to connect to their database and make an appliance repair appointment online, any time, any day. Customers praise the Controlled Booking System that makes it possible for them to select the service time that satisfies them.