Roof Washing

Those dark streaks on your roof are Gloeocapsa magma – a hardy roof algae that feeds on the limestone filler in asphalt shingles. Pressure washing a roof will void your shingle warranty and shorten the roof's life by years.

Soft washing is the manufacturer-approved method. True Blue Pro Wash applies a low-pressure solution that kills the algae at the root. Results are visible immediately, and they last 4 to 7 years.

What We Clean

• Asphalt shingle
• Metal roofs
• Tile and slate
• Cedar shake
• Flat / 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.