A garage door opener is run by a metal chain that pulls the garage door up the tracks. Chain openers are usually the most popular due to them being cheaper than belt driven openers, but they are also slightly noisier. Excellence Garage Doors offers the very best garage opener installation and repair services in the Rockford area! Our experts will collect your feedback at every stage of the process, making sure that the opener is repaired and working properly. If you would like to learn more about any of our garage door services, please contact Excellence Garage Doors today!