Roof Cleaning. No pressure.
Those black streaks are alive — and they're eating your shingles.
Why it happens.
The dark streaks on your roof are Gloeocapsa magma, a hardy algae that literally feeds on the limestone in asphalt shingles. Left alone, it shortens roof life, traps heat, and kills curb appeal. High pressure destroys shingles and voids manufacturer warranties.
How we fix it.
Soft washing is the method asphalt shingle manufacturers recommend. We apply professional roof-safe chemistry that kills the algae at the source, then rinse with low pressure. The streaks disappear. The shingles last longer.
What's included
- ✓ Full roof soft wash — algae, moss, lichen
- ✓ Roof-safe chemistry that kills at the source
- ✓ Landscape protection and full rinse
- ✓ Gutter exterior touch-up on completion
- ✓ Restored curb appeal, extended shingle life
What it costs.
Roof cleaning is priced by square footage, pitch, stories, and level of infestation. Service minimum $495. Confirmed with a written proposal after your free assessment.
Quick answers.
Won't high-pressure washing clean my roof faster?
It will also destroy your shingles, tear off granules, and void your manufacturer warranty. Soft washing is the only method most shingle manufacturers approve.
How often should a roof be cleaned?
Most Lake Country roofs need cleaning every 3–5 years, depending on tree cover and orientation.
Ready when you are.
Free on-site assessment. Written proposal. Service minimum $495.