About Appliance Master ®: . Appliance Master ® has been in operation more than 30 years supplying skilled appliance repair with impressive customer service. Homeowners appreciate the ease of reserving their appointment online at an appropriate time that suits them best. All appliance service experts are certified master technicians who appear in precisely labeled vehicles, thoroughly stocked with appliance parts to provide same day service in many cases. Appliance repair experts are warm and friendly, truthful, background scanned, drug tested and completely insured so the customer can enjoy assurance.