We offer the best chimney damper and cap services, repairs and installation in Houston, Denver and Dallas Cities and other locations in USA. Save energy, stay warm; protect your chimney from moisture and your home from pests. An improperly installed or failing damper could send smoke back into your home. For more details call us : (800) 682-2604 or visit here: https://www.thechimneysweepers.us/services/caps-and-dampers