Another proud homeowner in Hummelstown Pennsylvania!!
Here is a roof we cleaned a few weeks ago in Hummelstown PA. This homeowner knows the value of preventive maintenance. After all why shouldn't he? He spent a lot of money to have a nice house for him and his family to live in, and knows that if you just leave it to nature it will slowly start looking ugly and breaking down. The black streaks you see on the roof may not look that bad yet, but just because you can't see it dosen't mean that is not up there. I have heard people say, that those black streaks just showed up on my shingles just last year. What they may not understand is that if it just started to look bad last year, that doesn't mean that the algae just started growing on the shingles. If it showed up last year, then it probably has been up there eating away at the roof for at least 1-2 years before you actually started seeing it.
Why wait to clean your roof until it is totally covered with damaging algae, and black streaks to get the problem fixed? Take care of your invesment by getting it cleaned before it shortens the life of your shingles another day!!
Remember to never use a pressure washer to blast away those ugly black streaks!!
