Roof Soft Washing

Those dark streaks on your roof are Gloeocapsa magma, a hardy roof algae that feeds on the limestone filler in asphalt shingles. The longer you leave it, the more it eats into shingle life. Pressure washing a roof voids most shingle warranties and shortens the roof's life by years.

Soft washing is the manufacturer-approved method. Riverview Property Maintenance applies a low-pressure solution that kills the algae at the root. Results are visible immediately and they last four to seven years.

What We Clean

• Asphalt shingle
• Metal roofs
• Tile and slate
• Cedar shake
• Flat and commercial roofs

Our Process

1. Free quote. Tell us about your property. We send a written estimate within one business hour.
2. Schedule. Most jobs scheduled within the same week.
3. Pre-rinse landscaping. Plants get a fresh-water soak before any solution is applied.
4. Right chemistry, right pressure. Soft wash on delicate surfaces; higher pressure where appropriate.
5. Walk-through. We don't leave until you're happy.