About Appliance Master ®: . Appliance Master ® was founded in 1983 to provide area homeowners and business proprietors in New Jersey the leading appliance repair service attainable in the field. The company designates themselves aside from the others by providing the only device out there where the customer can explore their database and book their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System improves reply time and saves the homeowner time and money by allowing them to choose the service time that best accommodates their agenda.