Bright Choice Pressure Washing has been the top choice for providing professional roof cleaning and power washing services in the Alexandria, Virginia areas. Have areas of your roof developed ugly, dark streaks or become dark in color? If so, you are not alone. Roof staining is caused by algae growing on your roofing shingles. This algae is abundant in warm and humid climates, and our climate is certainly favorable for their growth. This algae is actually a strain of bacteria known as Gloeocapsa Magma, and tends to grow on areas of your roof that are shaded by trees or get less sunlight, typically the north and west sides of your home. Shingles containing limestone are also a contributing factors to its prevalence. Once this harmful bacteria appears on your roof it will continue to grow at a fast rate until it is safely removed with our antibacterial detergents. 

We only use safe roof cleaning detergents approved by the Asphalt Roofing Manufacturers Association (ARMA). Once applied, our roof cleaning solution will remove the darkest roof stains, moss, lichen, etc. leaving your roof looking like new. 

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We at Bright Choice use a non-pressure process to apply our roof cleaning solution. We use no more water pressure than what typically comes from your water hose. A pressure washer should never be used to clean your roof. The high pressured stream of water produced by a pressure washer will dislodge large quantities of the protective granules covering your shingles and leave your shingles vulnerable to the elements. This will lead to early roof failure and void any warranty that you may have on your shingles.

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We have developed a system over the years to assure our cleaning method is safe for your roof and all vegetation.

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We are so confident of our results and offer a 3 Year Streak Free Warranty when we clean all sides of your roof. Call us today and we will provide expert power washing and cleaning services for your roof in the Alexandria areas!