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Signs of a Bad Drywall Job and How to Fix It

When it comes to home improvement projects, a bad drywall job can stand out like a sore thumb. Whether it’s uneven surfaces, visible joints, or sagging ceilings, a poorly installed drywall can compromise the aesthetics and structural integrity of your space. In this article, we will delve into the signs of a bad drywall job and the steps you can take to fix it.

How to Tell if a Drywall Job is Bad

Before diving into the fix, it’s essential to identify the telltale signs of a subpar drywall installation:

1. Uneven Surfaces
2. Cracks and Splits
3. Visible Joints
4. Visible Screws
5. Sagging or Pillowing Ceilings

Fixing a Bad Drywall Job

Now that you’ve identified the issues, it’s time to address them. Here’s how you can fix a poorly finished drywall:

  1. Start by applying a thin layer of joint compound over the damaged area to repair over-sanded drywall.
  2. Allow it to dry before lightly sanding the surface to make it smooth and even.
  3. If necessary, repeat the procedure, ensuring a seamless finish.
  4. To gently smooth out the joint compound, use a sanding block or pole sander with fine-grit sandpaper.

Additionally, you can also take the following steps to cover up a bad drywall job:

  • Sand the appearing seam to blend it with the surrounding areas.
  • Opt for dark or matte paint to minimize the visibility of imperfections.
  • Hang wall decor strategically to divert attention from the problem areas.
  • Apply a primer to create an even base for any finishing treatment.
  • Consider putting up wallpaper to add a decorative layer and conceal flaws.

Seeking Professional Assistance

If you find yourself overwhelmed by the extent of the drywall issues, or if the problems persist despite your efforts, it may be time to seek professional help. Enlisting the services of a reputable contractor or drywall specialist can ensure that the job is done right the first time, saving you time and frustration in the long run.

Bad Drywall Job  : How to Fix a Poorly Finished Installation


Frequently Asked Questions On Bad Drywall Job : How To Fix A Poorly Finished Installation

How Can You Tell If A Drywall Job Is Bad?

You can tell if a drywall job is bad if you notice uneven surfaces, cracks, visible joints and screws, and sagging or pillowing ceilings. These signs can compromise the look of a room and indicate poor installation. Fixing it involves applying joint compound and sanding to smooth the surface.

What Is A Bad Drywall Job?

A bad drywall job includes nail pops, visible seams, rough walls, and uneven corners. Such flaws can compromise the appearance of a room. To fix it, apply joint compound over the damaged areas, allow it to dry, and then sand it smooth.

If needed, repeat the process.

How Do You Fix Poorly Finished Drywall?

To fix poorly finished drywall, apply a thin layer of joint compound over the damaged area. Allow it to dry, then sand the surface smooth. Repeat if necessary and use a sanding block with fine-grit sandpaper for a smooth finish.

How Do You Cover Up A Bad Drywall Job?

To cover up a bad drywall job, apply joint compound over damaged areas, let it dry, then sand it smooth. Repeat if necessary. Use a sanding block for a gently even finish. Avoid over-sanding, which creates uneven surfaces and visible joints.

Address nail pops, visible seams, and rough walls.


From identifying the signs of a bad drywall job to implementing the necessary fixes, addressing drywall issues requires attention to detail and a methodical approach. By following the steps outlined in this article, you can rectify a subpar drywall installation and restore the visual appeal and structural soundness of your living space.