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🛠️ DIY Drywall Repair: A Charleston Homeowner’s Guide from Lawless Home Improvement

  • Writer: John Riddick
    John Riddick
  • Aug 31
  • 2 min read

Hand repairing a wall using drywall compound and a putty knife on a beige wall. The patch is slightly lighter, creating a contrast.





Drywall damage happens to the best of us—whether it’s a doorknob dent, a rogue elbow, or just the wear and tear. The good news? You don’t always need a pro to fix it. At Lawless Home Improvement, we believe in empowering homeowners with the know-how to handle small repairs confidently and safely.

Here’s your step-by-step guide to tackling common drywall issues.


🔧 Step 1: Assess the Damage

Before you grab the spackle, take a moment to size up the situation.

  • Small holes (nail pops, screw holes): Quick patch job

  • Medium holes (doorknob dents, minor accidents): Requires a mesh patch

  • Large holes (over 6 inches): May need a drywall panel replacement

If it’s near plumbing or electrical, call a pro—better safe than sorry.


🧰 Step 2: Gather Your Tools

You don’t need a full contractor’s kit—just the basics:

  • Putty knife

  • Sanding sponge or sandpaper

  • Drywall compound (aka joint compound or “mud”)

  • Mesh patch (for medium holes)

  • Primer and paint to match your wall

Optional: A drywall saw and scrap panel for larger repairs.


🪛 Step 3: Patch It Up

Here’s how to handle each type of repair:

For small holes:

  1. Apply a dab of compound with your putty knife

  2. Smooth it out and let it dry

  3. Sand lightly and repeat if needed

  4. Prime and paint

For medium holes:

  1. Stick a mesh patch over the hole

  2. Cover with compound, feathering the edges

  3. Let dry, sand smooth, and apply a second coat

  4. Prime and paint

For large holes:

  1. Cut a clean square around the damage

  2. Fit a new drywall piece into the opening

  3. Secure with drywall screws and tape the seams

  4. Apply compound in layers, sanding between coats

  5. Prime and paint


🎨 Step 4: Blend It Beautifully

Charleston homes have character—and that means matching paint matters.

  • Use leftover paint if you have it

  • If not, take a chip to your local hardware store for a color match

  • Feather the edges to help avoid a “patchy” look

  • For best results, paint the entire wall to ensure the paint matches. Even using the same paint or color match, does not ensure a perfect blend.


🛠️ When to Call Lawless Home Improvement of Charleston

DIY is great—but some jobs are better left to the pros.

  • Cracks that keep coming back

  • Water damage or mold

  • Major wall repairs or texture matching

At Lawless Home Improvement, we’ve been helping Charleston families keep their homes beautiful and functional for over 25 years. Whether you need a quick fix or a full renovation, we’re here with expert craftsmanship and a neighborly touch.


💬 Let’s Talk Walls

Got a tricky repair or just want a second opinion? Reach out to Lawless Home Improvement of Charleston today. We’re always happy to help—whether it’s with tools, tips, or hands-on support.

📞 Call/text us at 843-489-7057 or visit www.lawlesshomeimprovement.com to request an estimate. Your walls will thank you




 
 
 

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