Plumbing leaks can be extremely costly, not to mention inconvenient. A leaky faucet, for example, could waste gallons of water over the course of a couple months, with your monthly water bill suffering the consequences. It’s best to call a professional plumber to repair any leaks that may be occurring. However, in the meantime we’ve shared some action steps below for you to find if you truly do have a leak and to find where it is coming from.