About Appliance Master ®: . Appliance Master ® has been in business more than 30 years giving expert appliance repair with impressive customer service. Homeowners appreciate the pleasure of reserving their appointment online at an appropriate time that suits them best. All appliance service experts are certified master technicians who arrive in distinctly logoed vehicles, totally stocked with appliance parts to bestow same day service in many cases. Appliance repair experts are pleasant, honest, background scanned, drug tested and properly insured so the customer can enjoy comfort.