About Appliance Master ®: . Appliance Master ® has been in establishment more than 30 years providing professional appliance repair with phenomenal customer service. Homeowners benefit from the accessibility of setting up their appointment online at a suitable time that accommodates them best. All appliance service experts are certified master technicians who come in precisely identified vehicles, fully stocked with appliance parts to deliver same day service in many cases. Appliance repair contractors are courteous, honest, background scanned, drug tested and well insured so the client can enjoy comfort.