For this job we did a system check and we found 3leaking heads in the right front yard and we recommended a head on the left part of the front yard for better coverage and it was all approved by client. We found a 3/4 pipe leak in zone 5 backyard. Leak was repaired. We informed the client about the rules of Frisco Tx irrigation during the winter and customer said he will adjust the controller irrigation times and dates. We did not do any adjustments to the irrigation controller.