About Appliance Master ®: . Appliance Master ® began business in 1983 to supply New Jersey customers genuine and reasonably priced appliance repair. They undeniably are highlighted from the competition by being the only appliance repair contractor in the market for people to connect to their database and arrange an appliance repair appointment online, any time, any day. Customers praise the Controlled Booking System that allows them to select the service time that best accomodates them.