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Roof Cleaning April 5, 2026

5 Signs Your Roof Needs Professional Cleaning

Sign #1: Black Streaks on Your Shingles

Those dark streaks running down your roof aren't just dirt. They're caused by Gloeocapsa magma, a type of algae that feeds on the limestone filler in asphalt shingles. Left untreated, this algae can reduce your roof's ability to reflect sunlight, cause premature deterioration, and spread to neighboring homes.

Sign #2: Green Moss or Lichen Growth

Moss and lichen thrive in shaded, moist areas of your roof. Unlike algae, moss has a root system that can lift and separate shingles, creating pathways for water intrusion.

Sign #3: Visible Mold or Mildew

Florida's humidity creates the perfect environment for mold growth. Mold can compromise your roof's structural integrity and pose health risks to your family.

Sign #4: Clogged Gutters with Granules

If you're finding excessive shingle granules in your gutters, it could be a sign that algae and organic growth are accelerating the deterioration of your shingles.

Sign #5: Your Neighbors' Roofs Look Cleaner

If every roof on your street looks clean except yours, it's a clear sign you're overdue for a cleaning. A dirty roof can affect your property value and may violate HOA regulations.

Why Soft Washing Is the Right Choice

Never use high-pressure washing on your roof. Professional roof cleaning uses a soft wash method that combines low-pressure application, specialized cleaning solutions, algae and mold-killing treatments, and gentle rinsing. This method effectively cleans your roof without causing any damage.

Schedule your free roof inspection today! Call (386) 281-1218.

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