If you are building a home in Suffolk County, one of the questions that you may be asking yourself right now is whether it is necessary to put a cap on your fireplace chimney. You can compare a chimney cap Suffolk County to the front door of your house. You would not leave the front door open at all times because it will leave your home exposed to wildlife, pests as well as inclement weather. The cap is important to the proper working of the entire chimney system. The following are some of the useful benefits that it provides.