How to Repair Drywall (Small Holes to Fist-Sized)

Step-by-step

1. 1

   Nail/screw holes

   Fill with a dab of spackle, wipe flush, let dry, light sand. One-step done.

2. 2

   Holes 1–4" (California patch)

   Cut a drywall scrap 2" larger than the hole on each side, score the back paper leaving a 2" front flap, snap off the excess drywall, apply compound to the flap and press over the hole.

3. 3

   Holes 4"+ (backer + patch)

   Cut the hole square. Screw a 1x3 wood backer inside the wall. Cut a drywall patch to fit, screw to the backer, tape the seams, and float three coats of compound (6" knife, then 12" knife on final).

4. 4

   Sand, prime, paint

   Sand smooth with 220-grit sponge. Prime the patch (or the entire wall for large repairs to avoid flashing). Paint two coats.

Safety note: this guide is educational. Always follow local building codes, pull required permits, and hire a licensed pro for structural, electrical, gas or plumbing work when in doubt.