If you’ve ever turned off a faucet or started up your washing machine only to hear a loud banging or rattling from your pipes, you’re not imagining things. That sound is often caused by a plumbing issue known as water hammer in Evanston, IL, and it can be more than just a noisy nuisance. Left unchecked, it can put stress on your plumbing system and even lead to serious damage.
What causes these noises? What risks do they pose? Learning about these issues and how to fix them can save you from bigger plumbing headaches down the line.




Let’s get straight to it–no, knocking pipes don’t automatically spell trouble. But they certainly can lead to problems if you just ignore them. And knocking pipes are easy to ignore at first. Sure, it’s a little alarming the first time you hear it, but it’s not that loud, and it’s easy to get used to.