How to Replace Deck Nails With Deck Screws

Using a Nail Remover

1). Pull out old nails using a cats claw nail remover and a hammer. Place the nail remover on the edge of the nail head, and strike it with a hammer. This will force the nail remover under the nail.
2). Pull back on the nail puller to force the nail out of the wood.
3). Repeat this process to remove all nails from the decking.

1). Use a pry bar to remove each section of decking.
2). Place the pry bar in between the joints of the deck boards where they are nailed into the joints. Strike the pry bar with a hammer to force it into the joint.
3). Pull back on the pry bar to lift up the section of decking. Pry up along the length of the decking until you have removed the board.
4). Turn the board upside down, and use a hammer to pound out the nails.
5). Place the board right-side up, and use the claw side of the hammer to pull out the nails. Place the board back in its original position.

1). Insert a deck screw into the nail hole.
2). Secure the deck screw to the deck board and joist.
3). Place the power drill on top of the screw, and press the trigger on the drill.
4). Stop tightening the screw when it is flush with the deck board.
5). Insert screws into the remaining nail holes, and secure them to complete the project.