About Appliance Master ®: . Appliance Master ® started working more than 30 years ago to make a positive difference in the appliance repair market. Clients say they appreciate the benefit of having the ability to line up their service appointment online at a time that works good for them. Most important, the company sends their own qualified appliance service technicians in unmistakably lettered vehicles which are efficiently stocked with all of the appliance parts they need to finish the job on their first visit. Helpful appliance repair experts are dependable, and have fulfilled a background investigation and drug testing to ensure customer approval and ease of mind.