Company arrived Wednesday, August 31 of 2022. The customer was having issues with their mainline backing up. Upon arrival company ran water to determine if the issue was located in the main line. After three flashes of the toilet and running a shower and the floor drain began to back up indicating that it is a mainline issue Company arrived Wednesday, August 31 of 2022. The customer was having issues with their mainline backing up. Upon arrival company ran water to determine if the issue was located in the main line. After three flashes of the toilet and running a shower and the floor drain began back up indicating that it is a mainline issue.Company located accessible clean out and perform the main drain clearing special. Company cabled out approximately 50 to 60 feet before the blockage cleared. Company then ran water from the shower and flush the toilet a total of five times with no back up occurring. Company will reach out to schedule for a complementary camera inspection for a lat