If you can’t find the frozen section or the pipe has already burst, don’t try to be a hero. Shut off the main water valve immediately and call a plumber. That’s not admitting defeat; it’s being smart and safe.
Remember, a plumber once told me that most frozen pipes happen in houses where people were “just trying to save a little.” A few minutes of prevention each winter—like insulating and dripping—can save you a world of soggy carpets. So go ahead, give your pipes a little love. They’ll keep your morning coffee flowing and your cozy winter vibes totally intact.