Customer called us out for a shower drain in hall bathroom that is partially blocked. I checked the shower and the the sink and gave quotes for both. Customer wanted to just get the shower done today. I removed the stopper and pulled out all hair. I then removed the over flow cover and ran a tub gun down the line. I tested the shower throughly. Customers water heater is 7 years old but is leaking from under the insulation. I highly recommended the customer get it looked at. At the moment they want to wait until they get their roof fixed.