Its estimated that around 50% off all roofs that are replaced are replaced because of the way they look and not because of the functionality, A very common misconception is when you look up on your roof and all you see is a very dirty black stained roof, you think it is bad and think you need to spend thousands of hard earned dollars to replace it. When in face there is a strong chance all it needs is a good professional cleaning.
Don't rely on a roofing company to tell you if its it just dirty or if it needs replaced they will most likely tell you that its a bad roof and it needs replaced, so they can make more money off you. Trust a professional cleaner, that has several years of professional roofing experience to tell you if it is a bad roof or if its just dirty. We can save you thousands by knowing the difference between a bad roof and a dirty roof.