Arrived on site customer stated that they are having issues with the laundry sink and the lav sink backing up whenever the washing machine drains. Upon inspection ran the lav sink and the laundry sink and found that it is not backing up but when the washing machine is ran, it backs up. It appears that the flow of the washing machine is too much for the inch and a half galvanized to handle, and there is probably a partial blockage in the line somewhere. Generally recommend jetting for this option to restore the piping back to its factory condition or we can attempt to snake the line with a regular cable snake and try to remove whatever partial blockage is in the drain. Gave options and customer would like to hold off at this time because it is not a pressing issue.
