About Appliance Master ®: . Appliance Master ® was formed in 1983 to bring area citizens and business owners in New Jersey the most supurb appliance repair service available in the trade. The company settles themselves apart from the rest by having the only structure in the market where the customer can search their database and set their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System improves response time and saves the customer time and money by allowing them to choose the service time that ideally suits their agenda.