Can I Do My Own Plumbing in Massachusetts? (Yes—With Limits!)

You’ve spotted a leaky faucet or a clogged drain—and you’re tempted to fix it yourself. After all, YouTube tutorials make it look easy. But before you dive in with a wrench and duct tape, you might be asking: “Can I do my own plumbing in Massachusetts?” The short answer? Yes—but only under specific conditions. Massachusetts…