Upon arrival to the house the customer stated that the upstairs tub shower drain was draining kind of slow at this time I provided upfront pricing and options for the customer she chose to snake the drain with the drill snake and at this time I performed the work with the drill snake go on about 15 feet inside of the drain to clean it out pulled back some hair and might have put some hair through filled the tub up completely and drained tub is draining better than before now the house is older home with cast-iron and galvanized piping piping