Ignoring chimney cracks can lead to serious safety hazards and costly chimney repair. While small cracks may seem harmless, they allow moisture to seep into the chimney structure, weakening the bricks and mortar over time. As temperatures fluctuate, trapped moisture expands and contracts, causing cracks to worsen. This can lead to spalling bricks, deteriorating mortar … Continue reading Why You Should Never Ignore Cracks in Your Chimney