Protect your roof and your home with professional roof cleaning from Exterior Surface Kleen. Our soft-wash process safely removes algae, mold, mildew, and black streaks caused by Gloeocapsa Magma—the bacteria that eats away at shingles and dulls your home’s appearance. We serve homeowners and businesses across Gwinnett County and Metro Atlanta with reliable, eco-friendly results.

Why Roof Cleaning Matters

Algae and moss not only make a roof look old—they break down shingle materials and hold moisture that leads to rot. Regular roof cleaning preserves your roof’s life span, keeps cooling costs down, and maintains your property’s value.

What We Clean

• Asphalt shingle roofs
• Metal and tin roofs
• Tile, slate, and cedar roofs
• Flat and TPO commercial membranes

Our Soft-Wash Roof Cleaning Process

1. Inspection: Evaluate roof type, slope, and condition.
2. Treatment: Apply an eco-safe soft-wash solution that kills algae and mildew.
3. Dwell Time: Allow the solution to loosen stains and organic growth.
4. Gentle Rinse: Use low-pressure water to wash contaminants away.
5. Final Check: Inspect for uniform cleaning and controlled runoff.

Benefits of Our Roof Cleaning Service

• Extends roof lifespan and prevents premature replacement
• Restores roof color and appearance
• Improves energy efficiency by reflecting more heat
• Eliminates harmful mold and bacteria growth
• Safe for shingles, flashing, and landscaping

Why Choose Exterior Surface Kleen

• Licensed and insured roof-cleaning professionals
• Soft-wash systems designed for all roof materials
• Biodegradable, non-toxic cleaning solutions
• No high-pressure damage to shingles or paint
• Local, dependable service across Gwinnett County

Service Area

We provide roof cleaning throughout Lawrenceville, Snellville, Lilburn, Dacula, Grayson, Loganville, and the surrounding Metro Atlanta communities.