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>

Get matched with top plaster repair specialists in Gettysburg, SD

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>

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: What damages plaster?

• <div><p>Plaster is a pretty tough surface, but it can still sustain damage from things like bumping against it, water issues, dampness, extreme humidity changes, and plain old age. Most plaster walls last hundreds of years and will only be taken down to the base layer when major repairs are required. Being cautious around the wall, not placing furniture against it, and ensuring stable humidity are all great ways to reduce possible damage. </p></div>

Q: Can I just paint over hairline cracks in plaster?

• <div><p>You can technically just paint over hairline cracks in plaster since these cracks are often harmless, but this will mostly be a waste of paint. Paint will only hide the hairline crack for a few months before it shows up again. The best solution is to repair the crack with flexible filler or joint compound before repainting.</p></div>

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Verified Reviews for Plaster Repair pros in Gettysburg, SD

*The Angi rating for Plaster Repair companies in Gettysburg, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plaster Repair needs.

*The HomeAdvisor rating for Plaster Repair companies in Gettysburg, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plaster Repair needs.

Last update on May 27, 2025

Reviewed in May 2025
Always a reliable handyman when I have projects that require a bit more expertise, or just don't have time. Friendly, efficient, and not too hard on the pocket book.
Gerbers Home Handyman Services
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Reviewed in June 2021
She's very thorough, attention to detail and amazing.
Mommy Maids, LLC - Home Facebook
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Reviewed in February 2020
Cody helped with insurance claim and put new shingles on, and did a great job. Vary professional job.
Romco Roofing
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Reviewed in October 2019
His service is on time and very high quality.
Calen's Lawn Care
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Reviewed in April 2015
He was great friendly did a great job and yes I will recommend him
Live Wire Electrical Contracting, LLC
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Reviewed in September 2013
He submitted his bill to me for all four and when I reused to pay the bill in full he said "oh your right the fourth blind will be considerably less." I in turn agreed to pay the bill less $100 and would pay any remaining when the fourth blind was installed. Now it is July 2013 and I am still...
Budget Blinds
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Find Plaster repair specialists in Gettysburg

Luis A Drywall LLC

New to Angi

Plaster - RepairPlaster - Repair - For Business

Serving Gettysburg, SD 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!

Plaster - InstallPlaster - Repair

Serving Gettysburg, SD and surrounding areas

In business since 1998

Free estimates

Response time6 days

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TH Painting and Designs

New to Angi

Plaster - RepairPlaster - Repair - For Business

Serving Gettysburg, SD and surrounding areas

In business since 2022

Free estimates

Offers commercial services

TH's Paining and Designs is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Response time2 hrs

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Aldinger Construction

New to Angi

Plaster - Repair

Serving Gettysburg, SD and surrounding areas

In business since 2005

With business starting in 2005, Aldinger Construction has been building a reputation of great customer service and top notch workmanship. We take pride in our work and it shows. You will see what separates us from our competition with every project we complete. We take the time to listen to our clients in order to give them the best options available for their project. Our customers love that we are fast and efficient without ever compromising quality. Please keep in mind that your remodeling project is an investment in the future of your home. Why not work with the best? Feel free to contact us for an appointment.\n

Serving Gettysburg, SD and surrounding areas

In business since 1999

Free estimates

David Ferguson's construction business is dedicated to quality and outstanding customer service. Our job is to provide you with quality service at a great price. Please don't wait call us today.

Recommended by100%of homeowners

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Plaster Repair questions, answered by experts

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.

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.

Plaster is a pretty tough surface, but it can still sustain damage from things like bumping against it, water issues, dampness, extreme humidity changes, and plain old age. Most plaster walls last hundreds of years and will only be taken down to the base layer when major repairs are required. Being cautious around the wall, not placing furniture against it, and ensuring stable humidity are all great ways to reduce possible damage.

You can technically just paint over hairline cracks in plaster since these cracks are often harmless, but this will mostly be a waste of paint. Paint will only hide the hairline crack for a few months before it shows up again. The best solution is to repair the crack with flexible filler or joint compound before repainting.

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).

The Gettysburg, SD 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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What Is Behind Your Lath and Plaster Walls?
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Jul 9, 2026Jul 9, 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.