About Appliance Master ®: . Appliance Master ® has been in establishment over 30 years supplying skilled appliance repair with phenomenal customer service. Consumers appreciate the convenience of setting their appointment online at an appropriate time that accommodates them best. All appliance service experts are certified master technicians who appear in clearly logoed vehicles, completely stocked with appliance parts to render same day service most of the time. Appliance repair professionals are courteous, honest, background scanned, drug tested and adequately insured so the customer can enjoy comfort.