[et_pb_section fb_built=”1″ _builder_version=”3.0.47″ custom_padding=”0px|0px|0px|0px”][et_pb_row _builder_version=”3.0.101″ custom_padding=”27px|0px|0px|0px”][et_pb_column type=”4_4″ _builder_version=”3.0.47″ parallax=”off” parallax_method=”on”][et_pb_post_title categories=”off” comments=”off” featured_placement=”background” text_color=”light” text_background=”on” text_bg_color=”rgba(12,113,195,0.83)” _builder_version=”3.0.101″ text_orientation=”center”][/et_pb_post_title][et_pb_text _builder_version=”3.0.101″]Here in West Michigan you’ve probably seen unsightly black streaks on asphalt shingle roofs. Some people think this is caused by an accumulation of dirt, mold or mildew, or defective shingles. The culprit that is actually causing the […]