So you hear a strange noise coming from behind your walls—you might even think it’s coming from the front door, but you check, and it’s not—it’s a knocking sound of some kind.
Don’t worry, your house is probably not haunted, but we don’t judge you if that’s the conclusion you jumped to. What you’re actually hearing is sometimes called water hammer. This is a fairly common occurrence. However, it does indicate a problem—one that can only be remedied by a professional plumber in Skokie, IL. Keep reading to learn more about this issue.
Have you ever been sleeping or resting comfortably, and in the middle of the night start to hear a soft but persistent knocking sound behind your walls? At first it may be easy to ignore, particularly if you’ve heard it before. Inevitably, however, this sound will grow with each passing night, and eventually you won’t be able to tune it out anymore. What you’re hearing is knocking pipes, and you shouldn’t have to deal with this nuisance!