Q: The drain in one shower in our home keeps plugging up. We put baking soda and vinegar down the drain and water flows better, but in about a month, the drain is plugged up again. What should we do?
Q: We have a gurgling sound that erupts from our bathtub drain every time we flush the toilet. No water comes up from the drain and it drains well when we shower. Could something be wrong with the ...