Had a backup in our kitchen sink drain. The techni...

Had a backup in our kitchen sink drain. The technician Will S. snaked the line and put a camera down there. He checked the main line as well because there was a little standing water. He snaked and scoped the line and figured out we had some flat spots that were not properly pitched. There wasn't much he could do about that but went above and beyond telling me tips to avoid backups in the future. Would highly recommend TLC!