How to Refinish Your Wooden Entry Door

D•oors act as the handshake of your home, and a weathered, peeling entry door tells the wrong story to every visitor. While a quick slap of paint might look fine from the street, a proper refinishing job is the difference between a door that lasts five years and one that survives fifteen. The secret isn't just in the paint you choose, but in the patience you bring to the preparation phase. Working on a vertical surface brings unique challenges, primarily the gravity-fed tendency for paint to sag and pool. A job done well means removing the hardware to prevent clunky paint buildup and ensuring the door is completely clean and dry before the first stroke touches the wood. Stick to the process, resist the urge to rush the drying times, and you will finish with a durable, professional-grade threshold.

  1. Secure Every Screw First. Unscrew the handle sets, deadbolts, and strike plates to keep them clean and paint-free. Place all small screws and internal components in a labeled baggie so you do not lose them during the process.
  2. Strip Away Hidden Oils. Wipe the entire surface with a specialized degreasing cleaner or denatured alcohol to remove years of hand oils and grime. Rinse with clean water and allow the door to dry completely before touching it with sandpaper.
  3. Create Paint's Grip. Sand the entire door lightly with 120-grit sandpaper to dull the existing finish and provide a tooth for the new paint. Follow up with a 220-grit pass to smooth out any deep gouges or imperfections.
  4. Lock in the Base. Brush on a high-quality exterior wood primer designed for your specific paint type. Focus on filling in deep grain or cracks, and apply in thin, controlled strokes to prevent drips.
  5. Tackle the Details First. Start by painting the recessed panels and molding details using a sash brush. Use long, even strokes to maintain a wet edge and keep the paint from drying before you reach the next section.
  6. Roll for a Seamless Sheen. Use a high-density foam roller to paint the flat rails and stiles to ensure a smooth, brush-mark-free finish. Work quickly to blend the paint into the edges where you previously used the brush.