We use the ONLY method recommended by Owens Corning, GAF, and CertainTeed:
Phase 1: Comprehensive Assessment & Protection Complete roof inspection, property protection setup, safety system deployment, and customized chemistry selection.
Phase 2: Precision Soft Wash Application Biodegradable cleaning solution applied at garden hose pressure only (never exceeds 100 PSI vs pressure washing’s 3000+ PSI).
Phase 3: Scientific Dwell Process Chemistry does the work – solution penetrates and kills organisms at root level with no mechanical agitation.
Phase 4: Professional Completion Low-pressure rinse when needed, complete site cleanup, gutter cleaning included, and full documentation provided.
The result: Your roof looks new, your warranty stays intact, and you add years to its lifespan.