About Appliance Master ®: . Appliance Master ® has been in establishment over 30 years providing skilled appliance repair with phenomenal customer service. Homeowners appreciate the ease of booking their appointment online at an ideal time that serves them best. All appliance service professionals are certified master technicians who arrive in distinctly identified vehicles, thoroughly stocked with appliance parts to present same day service in many cases. Appliance repair technicians are helpful, ethical, background evaluated, drug tested and sufficiently insured so the client can enjoy assurance.