David went above and beyond! He came out before to clear a stoppage in my pipes and found that the pipes were “pitched” wrong which meant this would happen again eventually. Well, when he came out this time to run a drain pipe for my water heater, he asked about the pipes and just as he predicted, the pipe was backing up again. Since he had an extra hand around, he offered to clean them again…FOR FREE!!! Thanks Dave, you’re the best!