House Washing on Cape Cod: What’s That Green Stuff Growing on Your Siding?
You may have noticed it slowly appearing on the side of your house: green, gray, or dark discoloration that makes siding look dirty and weathered. Sometimes homeowners assume it's simply dirt. But exterior surfaces can also accumulate algae, mold, mildew, pollen, and other organic buildup over time. And on Cape Cod, where homes are regularly exposed to moisture, humidity, vegetation, and coastal conditions, keeping exterior surfaces clean can be an ongoing part of property maintenance. At Top Notch Window Cleaning , professional house washing is one of the ways we help Cape Cod homeowners bring back a cleaner, fresher-looking exterior. Why Does Siding Get Green and Dirty? Your home's exterior spends every day exposed to the elements. Over time, siding can collect: Dirt and airborne grime Pollen Algae and other organic growth Mold and mildew Debris from nearby trees and vegetation Moisture-related staining Some areas may accumulate buildup faster than others. Shaded sections...