About Appliance Master ®: . Appliance Master ® began business in 1983 to provide New Jersey homeowners trustworthy and competitively priced appliance repair. They definitely stand out from the competition by being the only appliance repair professional out there for individuals to access their database and arrange an appliance repair service call online, any time, any day. Customers praise the Controlled Booking System which makes it possible for them to choose the service time that satisfies them.