What are the black streaks on my roof?

Those streaks are caused by Gloeocapsa magma, an algae that feeds on limestone in shingles. Our SoftWash system eliminates it at the root.

Will pressure washing damage my shingles?

Yes. High-pressure methods can erode shingles, void warranties, and cause water intrusion. SoftWash is the safe alternative.

What kind of roofs can you clean?

We clean asphalt, slate, metal, flat, and tile roofs. Our low-pressure method is safe for all roof types.

Do you guarantee your roof cleaning?

Yes—residential roof cleanings come with a 5-year warranty against algae and mold regrowth.

Is SoftWash environmentally friendly?

Yes. We use biodegradable detergents and plant-safe neutralizers to protect landscaping and runoff areas.

Roof Cleaning | Clearview SoftWash

Your roof is one of the most important—and vulnerable—parts of your home. Black streaks caused by algae (Gloeocapsa magma) aren’t just unsightly; they trap heat, degrade shingles, and shorten your roof’s lifespan. At Clearview SoftWash, we use a certified low-pressure SoftWash method to eliminate organic growth at its root without damaging your roof. Unlike high-pressure washing that strips and scars materials, our 30–50 PSI system gently applies a proprietary cleaning solution followed by neutralizing agents to ensure safety for your roof, your landscaping, and your peace of mind.

We stand behind our work. Every residential roof cleaning comes with a 5-year warranty against the regrowth of algae and mold. This guarantee is more than a promise—it’s proof of performance. Most pressure washers blast away surface stains but leave behind the microbial roots that cause rapid regrowth. Our SoftWash process penetrates deeper, sanitizes thoroughly, and delivers results that last four to six times longer than traditional cleaning. For homeowners in Northeast Ohio, that means fewer cleanings, fewer repairs, and a roof that lasts.

High-pressure washing can void your roof warranty, lift shingles, and push water where it doesn’t belong. That’s why we never use it. Clearview’s SoftWash method relies on low pressure—about the strength of a garden hose—to apply a biodegradable solution that kills mold, algae, and mildew. It’s safe for all roofing types, including asphalt shingles, slate, metal, and tile. Our trained technicians take extra precautions to protect gutters, landscaping, and any nearby surfaces. It’s the smarter, safer way to restore curb appeal and extend your roof’s service life.

A roof is one of the most costly parts of any property to replace. Routine SoftWash treatments not only prevent long-term damage but also enhance your home's visual appeal. For realtors, homeowners, and property managers alike, a clean roof can make a huge difference in perceived value. With Clearview SoftWash, you're choosing certified technicians, plant-safe practices, and results that are visible from the street. Trust us to restore your roof’s integrity—safely, effectively, and with zero shortcuts.

What are the black streaks on my roof?
Those streaks are caused by Gloeocapsa magma, an algae that feeds on limestone in shingles. Our SoftWash system eliminates it at the root.
Will pressure washing damage my shingles?
Yes. High-pressure methods can erode shingles, void warranties, and cause water intrusion. SoftWash is the safe alternative.
What kind of roofs can you clean?
We clean asphalt, slate, metal, flat, and tile roofs. Our low-pressure method is safe for all roof types.
Do you guarantee your roof cleaning?
Yes—residential roof cleanings come with a 5-year warranty against algae and mold regrowth.
Is SoftWash environmentally friendly?
Yes. We use biodegradable detergents and plant-safe neutralizers to protect landscaping and runoff areas.