Roof Soft Washing in Atlanta, Sandy Springs, Marietta & Surrounding Areas

Your roof is one of the most valuable parts of your home—and one of the most vulnerable. At Proline Pressure Washing, LLC, we use professional PWNA-approved soft wash techniques to safely remove black streaks, algae, moss, mold, mildew, and organic buildup without damaging shingles, flashing, or protective granules. Our process restores curb appeal, extends roof life, and protects your investment.

What Is Roof Soft Washing? (And Why It Matters)

Roof soft washing is a low-pressure, detergent-based cleaning method designed specifically for roofs. Unlike high-pressure washing—which can destroy shingles, blow off granules, and void manufacturer warranties—soft washing uses a controlled application of safe cleaning solutions to break down organic growth at its root.

This method is recommended by:

ARMA (Asphalt Roofing Manufacturers Association)
PWNA (Power Washers of North America)
Major roofing manufacturers

Why Your Roof Needs Soft Washing

Removes Black Streaks (Gloeocapsa Magma Algae)

Those dark streaks aren’t dirt—it's algae. We eliminate it completely, not just surface-level.

Extends Roof Life & Prevents Damage

Moss and algae trap moisture, leading to premature shingle decay and wood rot.

Restores Original Color & Curb Appeal

A clean roof instantly improves how your entire property looks.

Prevents Expensive Roof Replacement

A proper soft wash can add 5–10 years to your roof’s lifespan.

Our Proline Soft Wash Process

Full Roof Inspection

We assess the condition of your roof, identify organic growth, and ensure all areas are safe to treat.

Surrounding Property Protection

We wet, cover, and protect plants, property, gutters, and landscaping.

PWNA-Standard Cleaning Solution Application

We clean edges, borders, and tight areas for a complete finish.

Low-Pressure Rinse

We rinse at garden-hose-level pressure, protecting your shingles and roof structure.

Final Plant & Property Rinse

We neutralize and flush all chemicals to protect your landscaping and ensure a safe, clean finish.

Why Homeowners Choose Proline Pressure Washing

Fully insured & professional-grade equipment

PWNA safety & cleaning standards on every job

Friendly, knowledgeable technicians

Always on time, respectful, and thorough

Proline Pressure Washing, LLC