The most important factors to consider when determining the cost of a carport are: Whether you purchase a kit-built carport or have it custom built. The size of the enclosure. Roof type (e.g., flat roof or gable roof) Material used. Lighting, if any, and other features If fees or permits are necessary. The average carport cost is up to $5,000. A skilled carport builder can finish the project in five days or less.
The most cost-effective approach is to purchase a carport kit, which is generally pre-cut and ready to assemble and install. You might be able to install it yourself or you may need the assistance of an appropriately licensed tradesman depending on how much labour is required. Carport kits range in price from around $1000 for low-quality products to $5000 or more for high-end products.