Licensed Roof Cleaning in Jacksonville
Remove Black Streaks Safely
Our low-pressure soft wash system removes algae, mold & mildew without damaging your shingles. Extends roof life by years. 100% satisfaction guaranteed.
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Same-week service available
Roof Covered in Black Streaks?
Those ugly black streaks on your roof aren't just dirt—they're Gloeocapsa Magma, an algae that feeds on your shingles and shortens your roof's lifespan.
❌ The Problem
- •Black streaks spread across your roof
- •Algae, mold & mildew damage shingles
- •Reduces curb appeal & home value
- •Can lead to premature roof replacement ($20K+)
✓ Our Solution
- Safe soft wash system—no high pressure
- Kills algae at the root for lasting results
- Restores curb appeal instantly
- Extends roof life by years—saves thousands
Protect Your $20K+ Roof Investment — Our soft wash method is manufacturer-approved and won't void your warranty.
Why Soft Washing is the Safe Choice
Soft Wash (What We Use)
- Low pressure (like a garden hose)
- Biodegradable solutions kill organisms
- Won't damage shingles or tiles
- Manufacturer approved method
- Long-lasting results (kills at root)
Pressure Washing (Risky)
- ✗High pressure damages shingles
- ✗Forces water under roofing materials
- ✗Can void manufacturer warranty
- ✗Removes protective granules
- ✗Temporary results (doesn't kill roots)
What We Remove From Your Roof
Black Streaks
Gloeocapsa Magma algae that feeds on shingles
Mold & Mildew
Health hazards that spread quickly in humidity
Moss & Lichen
Root systems that lift and damage shingles
Dirt & Debris
Organic buildup that traps moisture
Roof Types We Clean
Asphalt Shingles
Most common roof type
Tile Roofs
Clay, concrete & slate
Metal Roofs
Standing seam & panels
Why Jacksonville Trusts AA's Exterior Cleaning
Licensed & Insured
FL Lic #L25000489655
$1M+ liability coverage
OSHA Certified
Professionally trained technicians with safety certification
Eco-Friendly
EPA compliant, biodegradable, pet-safe solutions
100% Guarantee
Satisfaction guaranteed or we'll make it right
Serving Jacksonville & Northeast Florida
We provide professional roof cleaning services throughout Duval County and surrounding areas.