How To Run Plumbing For An Upstairs Bathroom (Step-by-Step Guide)

You’re Not Alone—Running Plumbing Upstairs Is Tough (But Doable) You’ve dreamed of adding a bathroom upstairs—maybe for your kids, guests, or just to make your mornings easier. But then you realize: how do you actually run plumbing for an upstairs bathroom? The thought of cutting through floors, dealing with vents, or worse—leaks that ruin your…