Don't ignore signs of chimney damage! Cracked bricks or flaking mortar indicate the need for chimney masonry repair to

http://dominickaplg296.yousher.com/the-environmental-impact-of-poorly-maintained-west-linn-chimneys

Don't ignore signs of chimney damage! Cracked bricks or flaking mortar indicate the need for chimney masonry repair to avoid further deterioration and costly repairs down the line