Here is a great tip from our friends at Dan's Garage Door Service, IL
If you are "shopping around" for the best price for a new garage door, please be an informed shopper. Look at door samples, color options, and types of insulation. Know who you're buying from - Big Box or local? Does it have a warranty? Who will you call if you need service? Not all garage doors are the same so don't be afraid to ask questions. If you're comparing prices, do you're homework.