The garage door opener is a vital component in your garage door. Without it, operating your garage door is a tedious task. It is paramount that you select the proper garage door opener that will guarantee efficiency and convenience even years down the line. So how do you go about the selection process? It is simple really; there are six factors to consider when shopping for a garage door opener in Greensboro: Power levels At this point, you will need to know your garage door size and weight. For instance, a standard two-car garage space, powers using a ½-horse power…