Every homeowner loves a clean, beautiful roof — but few realize that the dark streaks and green patches creeping across their shingles aren’t just ugly… they’re warning signs. Here in Morris County, NJ, where we get a mix of humidity, heavy rain, and shade from tall trees, your roof becomes a perfect home for moss, algae, and grime. And when left untreated, that growth can shorten your roof’s lifespan by years. The good news? There’s a safe, proven way to restore your roof’s