How much does it cost to replace a plaster ceiling?

• <div><p>If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the <a href="https://www.angi.com/articles/cost-to-replace-plaster-with-drywall.htm">cost to replace plaster with drywall</a> is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing). </p></div>

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Q: Can you mix plaster types?

• <div><p>You can put certain types of plaster over other types, but doing so isn't always the best idea. For example, putting a coat of gypsum over lime plaster is possible, but doing so will limit the lime plaster's breathability and potentially affect its performance.</p><p>Since cement plaster tends to leave a textured surface, no matter how much you smooth it, some people prefer to use gypsum plaster as a topcoat over cement plaster, creating a smoother surface.</p></div>

Q: Why hire a professional for wall repair?

• <div><p>Ensures structural integrity and aesthetic consistency with proper materials and techniques.</p></div>

Q: Is repainting part of the repair process for plaster surfaces?

• <div><p>Many services include repainting to match the existing surface. Confirm with your provider.</p></div>

Q: How do I know if I have plaster walls?

• <div><p>If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some <a href="https://www.angi.com/articles/how-to-tell-drywall-vs-plaster.htm">practical ways to tell if you have plaster walls</a>, including the following: If you knock on the wall and it feels solid, not hollow, if you can&rsquo;t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.</p><p>If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.</p></div>

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H&M Drywall, LLC

New to Angi

Serving Walhalla, ND and surrounding areas

In business since 2020

Free estimates

Offers commercial services

H&M Drywall LLC has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials, experienced and professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.

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Veras Construction

New to Angi

Serving Walhalla, ND and surrounding areas

In business since 2015

Free estimates

Credit card accepted

We here at Veras Construction take pride our work and always pay attention to the minor details. Our customers know they can rely on us no matter what the project may be. We are always going the extra mile to ensure quality on everything we do. For prompt and professional work, call us today for your painting needs.

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Luis A Drywall LLC

New to Angi

Serving Walhalla, ND and surrounding areas

In business since 2025

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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Triangle Cenit Construction, LLC

2.0(

)

Serving Walhalla, ND and surrounding areas

In business since 1990

Free estimates

We serve North Dakota with best in class service for roofing, drywall and plaster projects. Call us so we can show you why our 25 years of experience will help you get the job done right the first time. Let us show you why most of our first time customers become long term clients!

Response time1 day

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Plaster Repair questions, answered by experts

You can put certain types of plaster over other types, but doing so isn't always the best idea. For example, putting a coat of gypsum over lime plaster is possible, but doing so will limit the lime plaster's breathability and potentially affect its performance.

Since cement plaster tends to leave a textured surface, no matter how much you smooth it, some people prefer to use gypsum plaster as a topcoat over cement plaster, creating a smoother surface.

Ensures structural integrity and aesthetic consistency with proper materials and techniques.

Many services include repainting to match the existing surface. Confirm with your provider.

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

The Walhalla, ND homeowners’ guide to plaster repairs

From average costs to expert advice, get all the answers you need to get your job done.

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May 2, 2026May 2, 2026
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How Much Does It Cost to Apply Venetian Plaster? [2026 Data]
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What Is Behind Your Lath and Plaster Walls?
You can find plaster walls in a lot of older homes. What’s behind these walls—whether that’s lath or calcimine—can have an impact on how long they last. Finding out the age of your house can help you determine what you’re dealing with.
Jamie Cattanach
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May 3, 2026May 3, 2026
Who Does Plaster Work and What Is Their Job Like?
Who does plaster work? A plasterer, of course—one who’s gone through years of training to master this subtle construction art. Here’s what you need to know.