Dormers are an excellent upgrade to a new or existing garage. Built on the roof of your garage, dormers sit and allow light to enter the structure. This is helpful for garages that are not set up with electricity, and for garages that have lofts or extra living areas above them. A loft above your garage can be a great way to add additional storage place to your home, or to add extra livable square footage in the form of a guest apartment, office, or playroom. Dormers allow wonderful natural light into the space, helping you save on utility bills, and also provide the space above your garage with a nice view.