About Appliance Master ®: . Appliance Master ® has been in operation more than 30 years providing reliable appliance repair with impressive customer service. Clients take advantage of the accessibility of setting up their appointment online at a suitable time that accommodates them effectively. All appliance service specialists are certified master technicians who show up in precisely logoed vehicles, fully stocked with appliance parts to deliver same day service in most cases. Appliance repair technicians are helpful, honest, background screened, drug tested and completely insured so the consumer can enjoy ease of mind.