Is your garage comfortable in the summer? In winter? Have you ever wished you could make your garage a more comfortable and energy-efficient space? You can! One of the first steps is to install an insulated garage door, which can prevent drafts and air leaks at times of the year when temperatures outside are the most extreme. Not everyone needs an insulated garage door, but if you enjoy doing activities in your garage or need space for a workshop, an insulated garage door can make that possible.