About Appliance Master ®: . Appliance Master ® has been in operation over 30 years providing skilled appliance repair with phenomenal customer service. Clients appreciate the convenience of reserving their appointment online at an ideal time that serves them effectively. All appliance service contractors are certified master technicians who come in precisely marked vehicles, totally stocked with appliance parts to provide same day service in many cases. Appliance repair technicians are pleasant, ethical, background evaluated, drug tested and completely insured so the customer can enjoy ease of mind.