We use the industry preferred method to clean your shingles which kills the algae or moss on your roof rather than relying on high pressure or surface cleaners. There are little granules on asphalt shingles that are there for a reason. A pressure washer removes those granules, thus shortening the lifespan of your roof.
Our goal is not only for your roof to look new again, but to lengthen its lifespan and avoid the high cost of a new roof.
What are those black stains on my roof? They are a particular type of algae that feeds on the limestone filler in your shingles. It was never around Pennsylvania until about 5 or 6 years ago, which is why you see a lot more dirty roof than you did awhile ago.
Call (610) 220-3590 for a FREE estimate.
ROOF CLEANING WEST CHESTER PA
One of the best roof cleaning outcomes I have ever seen..Looks like you have good knowledge about roof cleaning.
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