I found Mark Stewart through an Ad he had posted on Kijiji. I called Mark, after the plumber that was originally supposed to come (through Direct Energy Home Maintenance Plan), failed to show up on three separate occasions, leaving me in a bind. Mark showed up the next day, ON TIME, and provided me with a very thorough inspection of my pipes, a very easy to follow explanation of the work recommended,and an extremely reasonable quote. When I decided to get the work done, I called Mark (on a Sunday) and left a message stating I would like to get the work done as soon as possible. Mark called me back immediately, and said he was able to come out the very next morning, first thing! He arrived promptly at the agreed upon time, and did the job very thoroughly and efficiently. I would highly recommend Mark Stewart for any of your plumbing needs .... he is very professional, courteous, knowledgeable, personable, and REASONABLY PRICED. I have had nothing but nightmares in my dealings with plumbers in the past, so it was very refreshing to finally find a plumber who I know I can count on in an emergency!! Do yourself a favor and give Mark Stewart a call for any of your plumbing needs ..... you will not regret it !!