How to Patch a Hole in Drywall

hole in a painted drywall with exposed insulation and wooden studs

Patching a hole in drywall may seem tricky, but if you follow the right approach and use the appropriate materials, you can tackle that easily. Whether you put a hole or dent in the wall with a heavy object or you’re about to move out of a rental space and need to fill gaps where drywall anchors or nails had been, this guide will walk you through the process using affordable tools.

Project difficulty: Intermediate
Estimated time to complete: Small holes: 30 min-1 hr, Medium to Large holes:1-2 hours (Drying time approx. 24 hrs for medium to large holes)
Project cost: $15 to $40

Tools You’ll Need

tools for repairing drywall
Photo Credit: blackday / Adobe Stock Free / License

To get started, you’ll need a few essential tools. Here’s a quick list of what you’ll need:

ItemPurpose
Utility knifeTrims loose drywall and creates clean edges
Drywall patchCovers medium-sized holes; can be a self-adhesive mesh or a ready-made patch kit
Joint compound (Mud)Fills and smooths over holes and seams
Drywall sawCuts out sections for large hole repairs
Putty knifeSpreads the joint compound evenly
SandpaperSmooths the patched area for painting
Painter’s tapeProtects surrounding areas while painting
Matching paintBlends the patch with your wall’s existing color
Dust maskProtects you from inhaling dust during sanding

These items are affordable and easily available at a typical hardware store. Each of these items is essential to make the patching process go smoothly. A drywall patch kit can make your life easier by providing a patch, joint compound, and putty knife in one package. You will need sandpaper and painter’s tape for a clean, professional finish, while a dust mask will help protect against dust particles during sanding.

Step-by-Step Guide to Patching Drywall Holes

Now that you have all the tools you need, let’s walk through the process step by step. Here’s a guide to patching those drywall holes and getting your walls back in shape.

Step 1: Identify the Type of Hole

Not all holes are similar, and how you patch them depends on their size. Here’s how to identify what you’re dealing with:

  • Small Holes: These holes are less than 1/2 inch in diameter. The holes are left by nails and screws.
  • Medium Holes: These holes range from a few inches in size and are often caused by drywall anchors or minor accidents.
  • Large Holes: These holes are over 6 inches in diameter and typically result from significant damage or removing large items.

Step 2: Prepare the Area

Now that you’ve figured out what kind of hole you’re dealing with, it’s time to prepare the area:

Preparation StepPurpose
Clear the AreaRemove loose drywall to ensure a clean surface
Clean the SurfaceWipe away dust and debris for better adhesion of patch and compound

Preparing the area is vital if you want your repair work to blend in with the surrounding walls. Begin by removing loose drywall from around the opening so that it appears as a clean, even surface. This step is crucial with medium and large holes, as a straight edge will help properly fix and blend in with an adjacent wall.

Step 3: Apply the Patch

Drywall repairs in wall, fiberglass tape covering a square drywall repair panel screwed in for support.
Photo Credit: Brett / Adobe Stock Free / License

Based on how big the hole is, you may need to use different techniques:

Hole TypeSteps
SmallSpread joint compound over the hole with a putty knife.
MediumApply a self-adhesive patch over the hole, then cover it with the joint compound.
LargeCut out a square around the hole, insert a new piece of drywall, secure it with screws, and tape the seams before covering everything with joint compound.

Step 4: Apply a Second Coat (If Needed)

Worker putting plaster on drywall
Photo Credit: Studio Romantic / Adobe Stock Free / License

For medium to large holes, you might need a second coat of joint compound to fully cover the patch and blend it with the rest of the wall. Apply this second coat like you did the first and smooth the edges.


Step 5: Sand the Area

Preparation before painting, sanding wall with a sanding block after skim coating.
Photo Credit: triocean / Adobe Stock Free / License

Allow the joint compound to dry before you start sanding it down. If not, you’ll end up crumbling it while sanding. Begin with medium-grit sandpaper to smooth out any ridges, then switch to fine-grit sandpaper for a flawless finish. This step is vital for making the patch blend in seamlessly.

Step 6: Paint the Patch

painting a wall with a paint roller
Photo Credit: Raul Mellado / Adobe Stock Free / License

Paint the area to make the repair invisible.. Tape off around the patch to prevent any paint from being spread outside of this area.  Finally, you can paint the patch using a color similar to your wall. If necessary, apply two coats more for a seamless matching look. Once the paint dries, the patch should blend right in.

Step 7: Clean Up

After painting, gently remove the painter’s tape to avoid peeling off any paint. Clean up any remaining dust and debris. Proper cleanup ensures your space is neat and the repair is truly finished.

When to Hire a Pro

Patching small or medium holes in drywall might be a manageable DIY project. But if you’re struggling to fix large holes or extensive drywall damage, reach out to Home Gnome for professional help. We’ll help you connect with a home improvement pro near you who can tackle your drywall issues with precision and care.

Note: Home Gnome may get a referral fee for matching you with pros in your area.

Main Photo Credit: fivan / Adobe Stock generated with AI

Khadiza Swarna

Hi, I'm Khadiza Swarna. I’m passionate about making home improvement projects simple and enjoyable. When I’m not writing, I love tackling DIY projects around the house and spending quality time with family. I also enjoy collecting currencies from different countries.