How to Patch a Hole in Drywall, From Nail Holes to Big Ones

The right way to patch a hole in drywall depends on its size. Nail holes and dents take a dab of spackle. Holes up to about 6 inches take a mesh patch or a California patch. Anything bigger needs a new piece of drywall screwed to backing. Whatever the size, the patch only disappears if you feather the compound wide, match the texture and prime before you paint.

Which drywall repair to use for each hole size

• Under ½ inch (nail holes, small dents): spackle only.
• ½ to 2 inches (anchor holes, doorknob dents): a self-adhesive mesh patch and joint compound.
• 2 to 6 inches: a larger mesh patch, or a California patch for the flattest result.
• Over 6 inches (plumbing access holes, impact damage): cut out and replace with new drywall.

What you'll need

• Materials: lightweight spackle, joint compound (setting-type for ceilings), self-adhesive mesh patches, paper or mesh tape, scrap drywall the same thickness as your wall, primer and paint.
• Tools: utility knife, 4- to 6-inch and 10-inch joint knives, sanding block (120 to 220 grit), drywall saw, drill and drywall screws, straightedge, stud finder, dust mask and drop cloth.

Patching nail holes and small dents

1. Lightly sand any raised edges and wipe off the dust.
2. Press spackle into the hole and scrape it flush with the wall.
3. Once it dries, sand smooth with 220 grit, spot-prime and paint.

For a nail pop, drive the nail or screw just below the surface, add a drywall screw into the stud an inch or two away, and fill both.

Patching a 2- to 6-inch hole with a mesh patch

1. Trim ragged edges and lightly sand around the hole.
2. Center a self-adhesive mesh patch over the hole.
3. Spread joint compound over the patch and about 2 inches past it, feathering the edges thin.
4. When it's dry, apply a wider second coat with a 10-inch knife.
5. Sand lightly, prime and paint.

Patching a hole with a California patch

A California patch is a piece of drywall with its paper face left on as built-in tape. It gives the flattest result on holes from 3 to 6 inches.

1. Cut a drywall square 2 to 3 inches larger than the hole on every side.
2. On the back, score and snap the gypsum away around the edges, leaving a center block with a 1- to 1½-inch flange of face paper around it.
3. Trace the center block on the wall and cut the opening to match.
4. Spread compound around the opening, press the patch in and flatten the paper flange into the compound.
5. Skim over the patch, let it dry, apply a wider second coat, then sand and prime.

Patching a hole bigger than 6 inches

1. Check for wires and pipes with a stud finder and turn off power to the area, since wires often run along studs. Then cut the hole to a clean square or rectangle with a straightedge and drywall saw.
2. Screw wood backing strips inside the opening, top and bottom or on the sides.
3. Cut new drywall to fit and screw it to the backing strips.
4. Tape the seams and bed the tape in joint compound.
5. Apply a wider second coat, then a final skim coat for a flat surface.
6. Sand, prime and paint.

Patching a hole in a ceiling

• Use setting-type compound for the first coats. It hardens chemically and sags less overhead.
• Feather the compound 12 to 16 inches past the patch. Light from windows rakes across a ceiling and shows any ridge.
• Match the texture. Orange peel can be sprayed from an aerosol can. Knockdown is sprayed or rolled on, then flattened with a wide knife once it starts to set.

If the hole came from a leak, fix the leak and let everything dry first. See water-damaged ceiling repair.

Priming and painting the patch

Bare joint compound absorbs paint differently than the wall around it, so an unprimed patch flashes, drying duller or shinier than the rest. Prime the patch, then paint the whole wall or out to a natural break like a corner. Flat paint hides repairs best, and higher sheens show more.

When a drywall patch still shows

• A visible ridge after painting: feather wider with a skim coat, then re-prime.
• The patch cracks: the seams need tape fully bedded in compound. Cut out the crack and re-tape.
• A dull or shiny spot: prime the area and repaint.
• A bulge over a screw: the screw backed out. Drive it tight into a stud, add a second screw and skim again.

More fixes are in why your drywall patch shows.

Drywall hole repair in Orlando

New Ceilings patches holes of every size in walls and ceilings across Orlando and Central Florida, including large holes, water-damaged ceilings and hard-to-match knockdown and skip trowel textures. We match the texture and paint so the patch disappears, and every job starts with a free written quote. See drywall and ceiling repair.