Spring is almost upon us! It’s almost time to swap out the shovels for lawn mowers, and most people are gearing up for Spring cleaning. Don’t forget, while the inside of the house is important, what’s outside is also crucial. It might be something you don’t think about often, but your roof needs to be clean, too.

Let’s talk about a few causes of dirty shingles, and what you can do to spruce them up…