We carry a full-line of chimney caps and dampers to fit a variety of chimney needs. The damper is an important part of your fireplace chimney. It prevents heated air loss through the chimney or down drafts when the chimney is not in use. We also offer the highest quality chimney caps available, and feature Lock-Top, Homesaver Guardian brands. Shipping is FREE for all orders (contiguous US only). Don't see what you need here? Call us and we'll find it for you.