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:Pat's Pressure Washing
Roof Cleaning

Roof Cleaning

Soft-wash roof cleaning that lifts black streaks without damaging shingles.

  • Licensed & Insured
  • Free Estimates
  • Satisfaction Guaranteed
  • Eco-Friendly Solutions
  • Locally Owned & Operated
  • Five-Star Rated
What we do

A surface-specific approach

Black streaks and dark patches on your roof are gloeocapsa magma algae. We apply a soft-wash solution that kills the algae at the root and leaves your roof clean — no high pressure that voids manufacturer warranties.

What’s included

  • Asphalt shingle roofs
  • Tile and concrete tile roofs
  • Metal roofs
  • Moss treatment on shaded north-facing slopes

Surfaces we work on

  • Asphalt Shingle
  • Concrete Tile
  • Clay Tile
  • Metal
Common questions

Roof Cleaning FAQs

Is roof cleaning safe for my shingles?

Yes — when it's soft-washed. Pressure washing a roof voids most manufacturer warranties; our soft-wash method is what ARMA (the asphalt roofing trade group) recommends.

How long does the result last?

Most roofs stay clean for 2–5 years depending on tree cover and sun exposure.

Will the runoff hurt my plants?

We pre-wet and post-rinse landscaping. Properly diluted, the solution dissipates harmlessly.

Ready to book roof cleaning?

Free quotes are usually back the same day. Tell us what needs cleaning — we'll handle the rest.

CallGet a Free Quote