About Appliance Master ®: . Appliance Master ® was established in 1983 to provide area citizens and business proprietors in New Jersey the best appliance repair service you can find in the industry. The company sets themselves apart from the competition by presenting the only structure around where the consumer can surf their database and set up their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enriches reaction time and saves the homeowner time and money by making it possible for them to pick the service time that ideally accommodates their schedule.