I was informed by two contractors that my upstairs toilet was the source of a leak that dripped into my kitchen after the contractors checked for water with hand held monitors. One of them recommended D & F Plumbing. I made an appointment with D & F to have a plumber come out to repair the leak. Calvin King arrived and checked for moisture. There was some water by the toilet so Calvin took up the fixture to check the wax ring, the flange, and the bolts. Since the toilet was at least 15 years old I asked Calvin to install a new one to eliminate any chance of a leak. When he completed the job he flushed the fixture 4 times with no sign of leaking. A small hole had been cut in the kitchen ceiling which lies under the upstairs bathroom. Calvin said, “ I’m going to check to make sure I’ve taken care of everything.” When he made an examination he discovered that there was a broken pipe that was responsible for the leak. It wasn’t the toilet. Calvin came back today and repaired the pipes to resolve issue. I’m grateful to Calvin for his professionalism, his courtesy, his willingness to listen and clarify things that may be unclear, and for the fact that he located the ultimate source of the leak so that the situation is resolved completely. I’m thankful to D & F Plumbing with special applause for Calvin King who truly went above and beyond. He’s my Plumbing Hero!