I had my own personal geyser springing from my flower beds. I tried fixing it myself, dreading hiring another expensive contractor. It turned out to be far too complicated for a DIY or a youtube video project. John came on time, was courteous and professional. Quickly figured out the issue and solution. Found the crack in the T joint and crafted a solution to get around the obstacles(2 other system pipes, concrete sidewalk). He could even figure out how the pipe got cracked underneath a border stone. He said something of extreme weight cracked this pipe. I’m thinking that had to be when my oversized fridge got installed. While the glue for the pipes were drying he was kind enough to adjust some of the other sprinkler issues I had and give other advice and adjustments to my particular issues. He went above and beyond! John could tell i had draining issues recommended a french drain or a swell. Patiently described the layout multiple times and answered all my questions. When he left, the area was cleaner than when he found it. Mud, debris and he even tried to replant the flower bed. I wish more contractors had his attention to detail.