Moved into a new house, and quickly discovered that the sprinklers would turn on, but not off. Figured out though that I could shut them off manually through a valve for the sprinkler system. Then the valve broke off, and started shooting water into the air. The only way to stop it was by shutting off the water to the whole house. This happened at 4:30 pm on a Friday. I called Irrigation Solutions, and they could have charged me the emergency rate to come in after 5, but instead the guy managed to get there in less than a half hour, specifically to avoid the extra charge. He fixed the problem so I had water working again right away. I wish I dealt with more contractors like this guy.