Those black streaks you see on your asphalt shingle roof aren’t just dirt—they’re actually caused by a type of algae called Gloeocapsa Magma. This algae thrives in moist, humid conditions and feeds on the limestone filler in asphalt shingles. Over time, it not only makes your roof look unsightly but can also cause long-term damage if left untreated.

• Protect Your Roof's Lifespan:

  Gloeocapsa Magma retains moisture, creating a damp environment that can weaken shingles and lead to premature aging. This can significantly reduce the lifespan of your roof, potentially leading to costly repairs or replacements sooner than necessary.

• Prevent Moss and Lichen Growth:

  Algae on your roof creates the ideal conditions for moss and lichen to grow. These organisms can cause even more extensive damage by rooting into the shingles and loosening them, making your roof vulnerable to leaks.

• Improve Curb Appeal:

  Black streaks caused by algae are an eyesore and can make your home look older and poorly maintained. Removing them restores your roof’s clean, bright appearance, boosting your home’s curb appeal.

• Increase Energy Efficiency:

  Algae can darken your roof, making it absorb more heat from the sun. This can raise your home’s cooling costs, especially during hot summer months. A clean roof reflects sunlight more effectively, keeping your home cooler.

Roof washing is a more specialized process than other exterior cleaning tasks, and for good reason. Here’s what goes into it:

Safety Risks and Specialized Training:

Cleaning a roof involves working at heights, requiring proper safety equipment and extensive training to ensure technicians stay safe while protecting your property.

Specialized Equipment and Techniques:

- Soft Washing: We use low-pressure techniques combined with a precise mix of cleaning solutions to kill algae

without damaging your shingles. High pressure is never used, as it can loosen granules and compromise the roof’s

integrity.

- Chemical Mixes: Properly mixing and applying cleaning solutions (like sodium hypochlorite combined with

surfactants) is critical for killing the algae without harming your roof, plants, or nearby surfaces.

Plant Protection:

Roof washing requires thorough preparation and care to keep your landscaping safe. This involves constant rinsing and pre-soaking of plants to prevent damage from cleaning solutions, which requires additional manpower and equipment.

Insurance and Liability:

Roof washing is inherently riskier than other exterior cleaning tasks. A reputable company carries comprehensive insurance to protect both the customer and the workers, which adds to operational costs.

Washing your roof isn’t just about aesthetics—it’s about protecting your investment. Removing algae like Gloeocapsa Magma helps extend your roof’s lifespan, prevents further damage, and improves your home’s energy efficiency and curb appeal. While it may be more expensive than other cleaning services, the benefits of preserving your roof and protecting your property far outweigh the cost. If you have more questions about our roof cleaning process, feel free to ask—we’re here to help!