Shingle Roof Cleaning

A homeowner is not happy when they pull into the driveway and notice black spots or streaks forming on their asphalt roof shingles. Most homeowners assume something has failed and the shingles need replacing.

But that’s not the case, Most likely the Dark Green / Black Algae Roof Stains robbing your home of curb appeal are most pronounced on the North and East sides of your asphalt shingles. It’s not dirt, and it’s not by chance. Your asphalt shingles are loaded with crushed limestone filler which is a rich nutrient source for Gloeocapsa magma. This hardy green form of roof algae uses the nutrients in your shingles, moisture from rain, and sunlight to grow and spread…and that’s why your shingles are turning black. The roof algae/roof mold is spread by wind and animals and can’t be prevented. But fortunately, professional quality roof mold removal products exist. You don’t need to replace your shingles if you see these roof stains, but you do need to clean the shingles before further damage is experienced.

Cold Weather and a freezing temperature won’t stop the growth of roof mold black algae streaks or roof stains. With an application of a market-proven, eco-friendly mold removal product and a soft power wash, you will see those stains disappear. Stop roof algae and mold from ruining your shingles and regain the curb appeal of your home. Call FARM BOY for a free estimate to clean your shingles.