If it’s time to buy a new garage door, many people start where you probably did: searching the Internet, or asking family and friends for recommendations. Now that you’ve done all that, however, what should you do next? If you visit a garage door dealer in your area, you may not be 100% sure what to ask them. After all, garage doors are not something we buy every day. Here are four things to know about any garage door dealer before you buy from them.