Your roof goes through a lot right from the day it had first been built. It has to cope with wind, sleet, rain, and snow, along with UV radiation. All of these factors act to deteriorate its condition. Apart from that, it also has to contend with several organic components such as moss, mildew, lichen, and algae. 

Different types of algae, in particular, are a common issue with many homes. For example, a specific form of algae known as Gloeocapsa Magma or GM usually causes the black stains you see on your roof. Many homeowners consider it a harmless stain. One that won’t cause any long-term damage. However, this form of algae can trap water inside the shingles. 

These Stains Can Reduce the Lifespan of Your Roof

Over time, these stains will reduce the life of your shingles, and you might have to spend a lot on expensive repairs and replacements. Moss, on the other hand, is a plant that sends its roots deep inside your roof, while mildew and lichen can cause damage to the wooden beams. 

These organic contaminants won’t go away on their own, especially since they thrive in moist environments. The longer such organic pollutants remain on your roof, the harder their removal will become. However, regular cleaning can eliminate this problem. 

Here, it is crucial to understand that this is by no means a ‘do-it-yourself’ project. If you use too high a pressure setting on your pressure washer, you might strip away the finishing of the shingles. On the other hand, too low settings won’t be able to clean the roof adequately enough.  

This is why it is always a great idea to hire only the real experts in this field. These teams know exactly what they need to do so that you would not have to repeat the process again and again. 

Sparkle Wash can get the job done so well you won’t have to worry about any recurrence for a long time. Our highly trained technicians use a combination of soft washing techniques and antifungal detergents and cleaning agents to gently scour your roof and eliminate all those unseemly stains. If you are interested in high-quality roof cleaning in Lancaster County, PA, you might consider asking Sparkle Wash to do the job for you. We have over five decades of experience in this field, so you can always rely on us to do a great job on one of your biggest investments.