***Improper operation of the garage door*** Tip Top Garage Doors is a garage door company serving the beautiful city of Nashville, TN. The garage door opener may suddenly stop operating or start troubling you under the following conditions: When there is a power disruption to the wall switch. Damaged or dusted rollers. Bending or shifting in the track. Variation in the close-limit adjustment screw. Variation in the sensitivity of the switch due to weather conditions. If any of these issues appear on the garage door, an expert in garage door repair is needed to fix the problem. #Nashville #GarageDoorCompany #TipTopGarageDoors