About Appliance Master ®: . Appliance Master ® began business in 1983 to administer New Jersey customers honest and budget-friendly appliance repair. They genuinely are distinct from the competition by being the only appliance repair supplier out there for people to gain access to their database and make an appliance repair appointment online, any time, any day. Customers appreciate the Controlled Booking System which allows them to decide on the service time that satisfies them.