Does your roof have unsightly black streaks or stains on it? Having it cleaned properly can help to increase your homes curb appeal and increase its estimated value. Black streaks on roofs are caused by a hardy type of algae. This airborne alga feeds on the materials used in asphalt shingles and thrives in humid climates.

It normally first appears on the north facing roof slopes where the prevailing amount of shade and moisture are present. Continuous exposure to Mother Nature can cause neglected roof shingles to curl, warp, break loose and wear prematurely because the algae doesn’t allow the roof to reflect heat.

Not only does a properly maintained roof look better, it will also last longer saving in the costs of future renovations and replacements. Roof cleaning can be a very overwhelming task for the average home owner because of the height and pitch of the roof. It is critical that the roof be cleaned properly are the roof shingles can be damaged lessening the longevity.

It is also crucial that the all the algae be killed and removed from the roof or it will grow back in a short time. Consider hiring a professional roof cleaning company to help you with your black streaked roof, it will save you money in the long run.

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