Chris Dahl/Service Technician visited me today for a scheduled service repair. I had one (1) sprinkler head which was raised 40" above ground because it had been among boxwood shrubs that were that height. These shrubs were recently replaced with smaller shrubs. He lowered the height of the sprinkler head and changed the nozzle. He also provided helpful information about the normal wear and obsolescence of different parts of the sprinkler system.
