How to Clean Cedar Shakes Without Ruining Them

Learning how to clean cedar shakes is one of those home maintenance tasks that looks a lot more intimidating than it actually is. If you've got a cedar roof or siding, you already know how much character it adds to a house. That natural, rustic look is hard to beat, but let's be honest: cedar is a bit of a diva. It doesn't just sit there and look pretty forever without some help. Over time, your beautiful wood can start looking gray, dingy, or—worst of all—fuzzy with green moss and mildew. ...

February 24, 2026 · 7 min · Amerson Todd