What are the dangers of a cracked chimney? 

Cracked chimneys can be the source of several hazards, including leaks leading to water damage and the growth of mold. This condition can also diminish the energy efficiency of your home, resulting in increased utility costs. In the worst-case scenario, the structure might collapse, posing a risk of serious injuries. Moreover, cracks can be entry points for harmful gases such as carbon monoxide to permeate your living space.