Is your garage door not closing? Are your garage door sensors blinking? Noble Garage Door offers same-day garage door sensor repairs in Chicago. We provide emergency garage door sensors service. One of the most important safety components to have installed on your automatic garage door is a garage door sensor in Chicago, Illinois. Garage door safety sensors in Chicago, Illinois work with the use of infrared sensors, which are situated on both sides of your garage door. When an object blocks the infrared beams while the garage door is closing, the garage door will reverse in a direction to avoid closing on the detected object. Garage door sensors are typically placed 6 inches off the ground to prevent accidents. For questions about your personal garage door sensors, one of our Noble Garage Door technicians in Chicago, will be glad to assist with garage door sensor repair and will be able to estimate the garage door sensor replacement cost if there is a need to replace the garage door sensor or if there's a need to fix garage door sensor. Noble Garage Door works with Marantec garage door sensors, LiftMaster, Chamberlain, Stanley garage door sensors, Craftsman, Genie garage door sensor, Myq door sensor, Wayne Dalton garage door sensor, Roost garage door sensor, Guardian garage door sensors, Wifi garage door sensor, Wireless garage door sensor, Ryobi, Overhead door safety sensor, Vtech garage door sensor, Linear garage door sensor, Xfinity home garage door sensor, Hormann garage door sensors, in Chicago, Illinois.