Source Cleaning a drain is simple, and just takes 10 minutes with a snake and drain cleaner. While there is absolutely nothing incorrect with cleaning your bathroom drains yourself, we advise that you have a plumbing professional clean all of the drains pipes in your home every couple of months. https://gunnerdrwb467891.bloggactivo.com/30581751/the-homeowner-s-handbook-to-drain-pipe-cleanliness