How Much Does It Cost to Skim Coat Walls? [2025 Data]

Skim Coating Cost Factors

The cost of skim coating is made up of materials, tools, and labor, and the majority of the cost goes toward labor. A contractor usually includes supplies in their estimate, but it’s best to double-check when obtaining a quote.

Room Size

Skim coating is generally more affordable than the cost of drywall repair or full replacement.

The size of your room has the biggest impact on the cost of skim coating. It costs $1.10 to $1.30 per square foot to skim coat drywall. This cost doesn’t include the price of drywall or drywall installation. More complex spaces, such as a ceiling or intricate hallway, tend to be on the higher end of the cost range since more careful (and often longer) labor is involved.

The table below includes standard room sizes and the average costs to skim coat walls based on the size, assuming you have standard 8-foot ceilings.

Materials

To skim coat walls, you’ll need drywall compound, which usually costs $15 to $20 for a four-and-a-half-gallon bucket. Plan for 0.05 pounds per 1 square foot of drywall. You’ll also need 120-grit sandpaper which costs $7 to $12 for a package of five sheets.

Labor

Hiring drywall finishers averages $50 to $100 per hour, though they usually charge by the foot based on their estimate of the project's length. It can take about four to five hours to complete a 500-square-foot project (the average size of a main bedroom), at the cost of approximately $200 to $500 for the labor alone. That accounts for nearly the entire cost of the project.

Since labor is the most likely factor to drive up your project costs, it’s important to understand that some factors can affect how long your project takes, which, in turn, drives up the labor cost to skim coat walls.

Number of Coats

Some walls will need multiple passes of skim coating, which can easily double or triple the time it takes to complete, along with the cost of labor. Some common cases where your walls might need multiple coats include the following:

• If your walls are badly damaged

• If you’re covering up previously textured walls

• If your studs cause the drywall to come out of square

Be sure to ask your drywall professional how many coats they believe your walls will take, and make sure all of the necessary coats are included in your estimate.

Drywall Repairs

Before you can apply a skim coat, you’ll need to fix any dents, holes, or other damage to the wall. As with any project, the cost will depend on the extent of the damage. It can cost as little as $20 or up to $1,600 for a more extensive fix. Here are some common drywall repairs and their costs:

Paint or Wallpaper Removal

If your walls are currently painted or have wallpaper on them, they’ll need some prep work before your skim coating expert can get started. Of course, this means more working time and, consequently, higher labor costs.

If your walls are painted, your professional will likely only need to do some light sanding to make sure the surface can receive skim coating compound. Expect this to add $50 to $200 to your project total. Your initial estimate should include this, but it doesn’t hurt to double-check or ask before signing anything.

If you need your skim coater to remove wallpaper—a very time-intensive job—you could be looking at additional costs ranging from $400 to $1,200 or more per room. The total will depend on the type of wallpaper and how easy it is to remove.

Adding or Removing Texture

Textured drywall is a somewhat popular design option that adds a unique appearance to your room and can help hide imperfections in the wall.

If you want texture added to your wall, you can expect to pay around $750 per 500 square feet of drywall.

If you instead want to remove or cover up texture that already exists on your wall, you’ll likely need heavy sanding or multiple passes of skim coating, both of which will increase your costs. Expect to pay between $500 and $1,000 per 500 square feet to remove or skim coat over wall texture, depending on the type of drywall texture you want.

DIY vs. Hiring a Pro

Skim coating drywall yourself is a tough skill to master. The goal of skim coating is to ensure your wall has no texture, bumps, or obvious imperfections, which means you need to avoid mistakes at all costs. Otherwise, you’ll end up with a similarly unappealing wall. While you can do the project yourself, consider hiring the job out to a professional drywall finisher to achieve smooth walls.

Skim coating a room yourself costs you about $50 in materials and $430 in tools if you don’t have them already. Hiring a local drywall contractor is usually $50 to $100 per hour, and the average room takes four to six hours to complete—totaling a labor cost of about $200 to $600. As such, you could save quite a lot of money doing the work yourself. 

Hiring a contractor generally results in a much better finish, though, saving you time and avoiding the need to buy specialty tools. Tackling small drywall repairs is a great DIY project, but large-scale drywall work is best left to a pro.

“If you are hiring a drywall contractor, ask about ‘dustless’ applications,” says Bob Tschudi, Expert Review Board Member and general contractor in Raleigh, NC. “These contractors are in high demand because they have special equipment that sands and–at the same time–collects the dust with a high-powered vacuum. They cost about 30% more, but we’ve found that the results are well worth the increased cost.”

How to Save Money on Skim Coating

While the cost to skim coat walls can quickly add up, there are a couple of ways you can save money on drywall skimming: 

• If you’re installing new drywall, reduce the number of gaps between your sheets. Measure the room and purchase the biggest drywall sheets possible for the space. The fewer the gaps, the less skim coating that’s needed.

• Spend time to fix imperfections in your studs and ceiling joists before installing drywalling to reduce the need for skim coating after installation.

• Avoid adding texture to your walls during the skim coating process, as this will drive up the cost.

• Get multiple quotes

• Only hire experienced professionals who have a proven track record and references. You’ll pay less for a low-quality pro, but the results will likely be disappointing, and you’re more likely to have to pay for the service again to fix errors.

• Do as much of the prep work yourself as possible, like sanding down existing wall texture and removing wallpaper.

• If you tackle the job yourself, borrow or rent tools instead of buying new ones.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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