How to Remove Black Streaks from Your Roof

Power Washing Easton CT

Have you noticed ugly black streaks on your roof or on other houses in your neighborhood? Like many other residents, you’re probably wondering what these streaks mean and how you can get rid of them to protect your roof.

Castle Window Cleaning & Power Washing supplies the best roof cleaning in town. Learn more about what the black streaks on your roof are, then contact our business for assistance.

What Are the Black Streaks on Your Roof?

The black streaks you notice on your roof are actually a type of algae called Gloeocapsa Magma that consumes limestone. Since many roofing materials contain limestone, it’s no surprise to see this growth on the top of your roof. The algae itself is green but leaves behind a black mess after eating the limestone.

This cyanobacteria, or algae, can destroy the shingles and structural integrity of your entire roof. That’s why we don’t advise waiting to address the growth on your roof. Contacting our local team will help you get rid of the algae immediately and effectively.

How to Get Rid of Black Streaks on Your Roof

Some roof installers have copper, instead of limestone in their shingles, making them perfect to resist algae growth. If you’re due for a new roof, you might consider choosing these materials. If not, you have two possible courses of action to take.

You may either clean your roof with a professional who has the proper training, certifications, and understanding of safety protocols, or remove the algae yourself with a bleach and water mixture. Take note that trying the job without experience and safety equipment is extremely dangerous.

Hire a Professional Roof Cleaner

Scheduling a professional roof cleaning service is the most effective method of removing black streaks. Trained cleaners know how to clean your roof safely and with the right products to avoid damaging your roof. They will clear off all the stubborn algae and keep your roof in good shape.

Some roofing materials are algae-resistant and prevent the need for these cleanings. However, if you don’t have those, investing in assistance from an expert team is wise to avoid long-term roof damage and hazards.

Use a Bleach Cleaning Solution

Mixing an equal part solution of bleach and water, gently apply the mixture to the algae-covered area for 20 to 45 minutes, then rinse it off. It’s dangerous to get up on a roof without the right safety gear and training, so you could get hurt trying to clean your roof alone.

Why Blacks Streaks Are Bad for Your Roof

Black streaks on your roof, along with other types of moss and algae, can separate the spacing of your shingles and cause them to break. High humidity and warmth can do serious damage to the structure of your roof and lead to costly repairs or a replacement.

Contact Us for Professional Roof Cleaning Services

If you want a roof washing company that can get your roof clean and debris-free, reach out to Castle Window Cleaning & Power Washing. Call (203) 428-7019 to schedule an immediate appointment for roof cleaning.

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