A standard 20×20 deck in Pelham, AL, costs around $24,400, assuming it includes 8 steps. This price covers materials, labor, and standard features like pressure-treated framing and decking. If you upgrade to composite decking or add extras like railing, lighting, or built-in seating, the cost can increase.
You can get a clearer idea of how deck pricing works by checking out our breakdown of a recent 12×18 deck project in Birmingham. We go beyond just square foot pricing and show you exactly how labor, materials, and design choices factor into the total cost. If you’re planning a deck and want to understand what to expect, this resource will help you see where your budget goes.