Excellent Carport On Side Of Garage Design Methods: An In-Depth Guide. Building a one car garage might be in the budget but a two car garage may not, same goes for three car garages. A single carport averages $3,000 to $10,000.
You can use the attached garage as a storage space, workshop, utility room, or simply additional vehicle parking. The measurement must be 5 feet to create a square corner. As with all of our metal buildings, we.