Together with scheduled chimney cleanings, you'll want to clear when any of these conditions are present:  Con: Fire Security Is a necessity The realm close to a wood-burning fireplace must be away from flammable materials. Also, the chimney will have to be in superior affliction just before lights a fire. https://chimneyservices22975.madmouseblog.com/8537630/detailed-notes-on-fireplace-surround