There are 2 key reasons why chimney’s leak in the winter:

Chimney Liner – Do you know if you have a chimney lining? If not, or if you are not sure, get your chimney inspected right away. If you do have a chimney liner, it may be the wrong size or it’s just seen better days. It’s best to have that inspected and taken care of.
Chimney Flashing – Water can sit in the flashing…then freeze…then thaw…then freeze again with the melted water making its way under the roof shingles and right into your home. Continue reading →