(704) 665 - 7615



Roof cleaning can save you money in the long run. Your home is a great investment, let us help you protect it. Blue Orca Pressure Washing, LLC uses low-pressure soft washing process to clean your roof. Whether its Mold, Liking, Alage, Moss or Black Streaks, soft washing is the best way to clean your roof. We are capable cleaning asphalt, metal and clay shingles. 

Why Is It Important To Keep Your Roof Clean?

Little bit of science:

Over time your roof may become slightly green which is simply Algae growing on your roof. Then, you will see black streaks all over your roof, typically starts growing on the north side first. Those black streaks is a bacteria called Gloeocapsa Magma. Just like all living things, it has to consume something to grow. Unfortunately, it feeds on limestone of your shingles, permanently damaging them over time. The roof shingle manufacturers use limestone to give shingles more weight, keeping them on your roof during the heavy storms. Then, moss will start to form on your roof. Moss typically grows slightly under the shingles, protecting it self from the sun. As it grows, it lifts the roof shingles with it, sometimes causing premature leaks.

When roof turns mostly black, or covered with moss, home owner typically calls the roofing company. Unfortunately, some roofers are unaware of soft washing and typically advice the homeowner to get a new roof. You can use Google search for yourself to find that 80% of roofs are replaced prematurely. Soft washing can add years of life to your roof, it’s also fraction of a coast!

When Should You Clean Your Roof?

You can look into soft washing your roof when black streaks (bacteria), liking, or moss begin to form on your roof.

How Do We Do It?

  • We use cleaning solution recommended by shingle manufacturing companies to soft wash your roof.
  • Apply the solution with 60 psi soft washing pump on your roof (extremely low pressure, equivalent to rain).
  • Our solution will kill all the moss and bacteria leaving your roof perfectly clean.
  • The process is safe, we will protect your plants, grass and flowers.
  • Then rinse off your roof with water for instant results (Please see before and after images below).
We Also Offer House Washing.


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