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How to Patch a Hole in Drywall
Small holes need only spackle. Holes up to about 4–6 inches can be fixed with a self-adhesive mesh patch and joint compound. Bigger holes need a new piece of drywall.
Safety first
- Before cutting, check for wires or pipes behind the wall.
- Wear a dust mask while sanding.
Tools
- Putty knives (2 in. and 6 in.)
- Fine sanding sponge
- Utility knife
- Drop cloth
Parts
- Lightweight spackle for small holes
- Self-adhesive mesh patch and joint compound for larger holes
- Primer and matching paint
Step by step
Prep the hole
Trim loose paper and crumbled gypsum with a utility knife so the edges are firm.
Fill small holes
Press spackle into nail holes and dents with a putty knife and scrape it flush.
Patch larger holes
Center a mesh patch over the hole, then spread a thin coat of joint compound over it, feathering 2–3 inches past the edges.
Add coats
Let it dry, then add one or two thin, wider coats, feathering the edges each time.
Sand and paint
Sand lightly until smooth and blended, wipe off the dust, prime, then paint.
When to call a pro
Call a pro for water-damaged or sagging drywall, which means a leak needs to be found first, or large areas of damage.
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