About Appliance Master ®: . Appliance Master ® was formed in 1983 to give area citizens and business operators in New Jersey the best appliance repair service available in the field. The company puts themselves aside from the others by presenting the only system available where the client can explore their database and schedule their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System upgrades feedback time and saves the homeowner time and money by empowering them to choose the service time that best accommodates their agenda.