All of our Toro Certified service technicians are trained with the latest equipment and irrigation products. They also know how to fix the “old stuff”. There are many different problems that can occur in a sprinkling system. Some stuff is quite simple: if there is water bubbling out of the ground, dig it up and fix the leak. Others can be quite complex: one valve not working could be a controller issue, a wiring problem, or something in the valve. Our service techs are taught to follow a logical progression to diagnose different problems but also to make a quick check to look for the obvious.