Replaced broken internal backflow preventer parts. Retested good. Moved 1 head on zone 1 out of new gravel parking area by basketball hoop, as requested. Also cleaned out clogged nozzle on zone 3, left of driveway. We have completed a thorough winterization of your irrigation system. Please leave all irrigation shut-off valves closed to prevent re-introducing water into your system, which could cause freeze damage. If you notice any water dripping outside, or icicle formations on irrigation pipes, please call us to schedule having your shut-off valve replaced immediately. We look forward to starting up and inspecting your system in the Spring! Don’t forget to renew your annual membership, if you haven’t already! Any necessary repairs or upgrades were identified and recommendations provided. Membership info below: Spring Start-up — turn on the water supply, pressurize system, check backflow preventer for leaks, run a test on each zone for possible leaks, proper operation and head