About Appliance Master ®: . Appliance Master ® has been in business over 30 years supplying expert appliance repair with impressive customer service. Homeowners benefit from the accessibility of scheduling their appointment online at a most ideal time that suits them best. All appliance service experts are certified master technicians who appear in distinctly logoed vehicles, totally stocked with appliance parts to provide same day service in many cases. Appliance repair contractors are pleasant, ethical, background scanned, drug tested and properly insured so the consumer can enjoy assurance.