Leonard & Sons is well known for being Chicago’s top chimney and ventilation specialist. However, did you know that we didn’t start out in the chimney business? In fact, we started out as a tuckpointing company. Nowadays, most of our business deals with chimney...
Your chimney was constructed to be able to withstand extreme heat, smoke, and other byproducts that are produced from your fireplace. However, overtime, exposure to corrosive gases and creosote will eventually take its toll on your chimney flue. If your chimney is...
