How It Works
Why Your Roof Has Black Streaks
Those dark streaks are a living algae called Gloeocapsa magma that feeds on the limestone in your shingles. Left untreated, it deteriorates your shingles, voids manufacturer warranties, and shortens your roof's lifespan by years.
Pressure washing a roof causes shingle granule loss and voids warranties. We use soft wash - the method recommended by GAF and Owens Corning. Results last 2-4 years.
Eliminates Black Streaks
Removes algae, lichen, and moss - not just surface dirt.
Manufacturer-Approved Method
Soft wash is recommended by GAF, Owens Corning & ARMA.
Extends Shingle Life
Algae degrades shingles. Cleaning adds years to your roof.
No Pressure = No Damage
We never use high-pressure water on your shingles.
Real Jobs. Real Results.
See Our Work
Every photo is from a real job in Central Indiana. No stock images, ever.
Trusted Local Experts
Why Choose Cooper Cleaning?
120+ Five-Star Reviews
Verified on Google. Real Indiana homeowners, real results.
Licensed & Fully Insured
Full liability coverage on every job. Your home is always protected.
Same-Day Quotes
Submit your address and receive a personalized price today.
100% Satisfaction Guarantee
Not happy? We come back and make it right at no extra charge.
Locally Owned Since 2023
We’re your neighbors. We treat your home like it’s our own.
$50 Off Gutter Cleaning
Book a gutter cleaning before 12/20/2026 and take $50 off. Full gutter and downspout cleaning with all debris hauled away. Limited slots available.
Common Questions
Frequently Asked Questions
Full-Service Exterior Cleaning
Our Other Services
Bundle services for the best value and get the most out of your appointment.
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