Keith York (Canton office), has been to my house to fix my plumbing problems, on 3 occasions. I have been more than satisfied with Keith's demeanor, his plesantness and patience as he answered all my question and the quality of his work and job ethics. I am also pleased by Plumbing Professor in their ability to schedule my appointments to fit my needs. Your office staff is courteous. You are my go- to plumbing company and I have recounted my excellent experience to friends and neighbors. Thank You. Katherine Poree. 1722 Stephens Dr. Ypsi., 48198