INVOICE NOTES: sewer flies in master bathroom TECHNICIAN NOTES: came out today for diagnosis while out on site was unable to find any major issues just some grouting which I recommended be redone and told home owner to close bathtub drain to see if it would make a difference RESOLUTION: told home owner to close bathtub drain which could be the issue , and also to redo grout to see if it’s a grout issue or bathtub drain issue sold a HCC membership in case we get called back out. JOBSTATUS: completed MGPNOTES: card on pinned notes