About Appliance Master ®: . Appliance Master ® has been in operation over 30 years giving professional appliance repair with impressive customer service. Homeowners appreciate the accessibility of booking their appointment online at an ideal time that accommodates them best. All appliance service experts are certified master technicians who show up in properly marked vehicles, fully stocked with appliance parts to deliver same day service in most cases. Appliance repair specialists are pleasant, straightforward, background evaluated, drug tested and well insured so the client can enjoy comfort.