CUSTOMER STATED : Kitchen sink is clogged TECHNICIAN NOTES : Out to the residence today for the concern of the kitchen sink being clogged. Crawlspace underneath has been remodeled, however kitchen sink drain has a cast iron riser that goes through sub floor. RESOLUTION : Ran sewer machine through kitchen sink drain on main level and cleared obstruction within drain line. After running sewer machine, we have filled kitchen sink up and drained water to properly test. At this point in time kitchen sink is draining properly. If problems continue to occur in the future, I recommend pulling a new 2 inch line through the kitchen sink cabinet to abandon the existing cast iron / lead. JOB NOTES : Clean out located on right side of driveway. Please bill resipro for invoice amount. JOB STATUS : Job complete