Cost To Build Carport Vs Garage. First we’ll start off with the three styles of each. Plus, they require a concrete foundation, which means excavation and installation work.
On average, the cost to build a garage is about $35 to $60 per square foot depending on the dimensions, finishing, and if it's attached or detached. Adding a garage to an average home can cost as much as $50k; On the other hand, a carport is less expensive to build and could increase property value by $700 to $10,000 depending on location and footers—but, for.
In contrast, a permanent carport with a roof that attaches to the side of your home will cost about $6,000 on average in materials and labor, for a total of $7,200 with a slab.
There is a big difference between building a permanent structure out of lumber or steel and the carport kits. That alone greatly increases the cost compared to a carport. The maximum price for a carport is $8000. Because there is a second floor of the garage, the cost will be considerably higher.
