There are a few items for you to consider. Think about location, esthetics, cost of the door, functionality and durability, etc. Custom wood doors are beautiful. They are more expensive than steel doors and may need a bit more maintenance and attention over time. A custom wood door will enhance the beauty of your home. Fiberglass is durable and can be made to look like natural wood. They are durable and should not need as much maintenance as natural wood doors. It’s not the most economical but if you like the look and feel of the fiberglass it may be right for you. Aluminum is most often used in Full View glass doors which you see a lot of contractors using when modernizing homes. Aluminum full View doors are strong and durable. Aluminum can be powder coated in hundreds of colors so you can get exactly what you want. The cost of an aluminum door is similar to natural wood and fiberglass but varies greatly depending on glass choice. Steel is the most economical. Steel comes in a large variety of looks such as colonial, ranch, carriage house and more. There are many colors and options from which to choose. All the above mentioned doors are available insulated or non-insulated, with or without glass and hardware a multitude of options. In many cases your garage door is the largest door on your house and a large part of your façade. Do your homework before you purchase. Go to a pro that has a showroom where you can browse and choose what best fits you. Avoid the “One Guy and A Truck” when shopping garage doors.