Garage Door Service for Ineffectual Garage Door On the onset, we must try to discover and learn what is the main purpose of having a garage door? Primarily, your garage door is dedicated to serve as a security measure for your garage. It is also the main point of entry and exit for the establishment. In the event that the garage door no longer performs such purpose then you can say that your garage door is already ineffectual. Further, it is also about time for you to call for a garage door company and to avail of garage door service. For ineffectual garage doors, it is without doubt that Danville Garage Doors will be most essential so as to make it effectual and effective to perform its function again. Perhaps a broken garage door hinge or broken springs are evident that caused its ineffectuality and such can be addressed by your licensed garage door contractor immediately and positively.