Are cracks in plaster walls serious?

• <div><p>All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.</p><p>Here's how to tell the difference:</p><ul><li><p><b>Cosmetic Cracks:</b> Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.</p></li><li><p><b>Structural Cracks:</b> Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.</p></li></ul><p>For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.</p></div>

Get matched with top plaster repair specialists in Waverly, IL

Q: What are the differences between plaster and drywall, and which is better?

• <div><p>Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.</p><p><b>Installation &amp; Cost:</b> Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.</p><p><b>Durability &amp; Performance:</b> Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.</p><p><b>Aesthetics:</b> Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.</p><p><b>Which is better?</b> The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.</p></div>

Q: Will my insurance cover ceiling collapse repairs?

• <div><p>Generally, your homeowner&rsquo;s insurance might only cover ceiling collapses caused by problems under the coverage, such as a busted pipe. But if the ceiling collapse resulted from owner negligence, maintenance issues, or other reasons excluded by your policy, you could be on your own. Some policies might cover damages caused by the collapse but not the repair itself. Check with your policy carrier for the most accurate information regarding ceiling collapse coverage.</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: How do I find a good plaster repair company?

• <div><p>If you&rsquo;re looking for a reliable plaster repair company, you should start by researching local companies in your area and reviewing their status with the Better Business Bureau. Next, you can contact the potential companies to ask about experience levels, get a list of references, and ask for examples of past work. If you have a textured wall, consider asking if they have examples or references for that particular texture. This method should help you narrow your search even further. You may also want to ask each company if they provide a warranty for their work.</p></div>

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Verified Reviews for Plaster Repair pros in Waverly, IL

*The Angi rating for Plaster Repair companies in Waverly, IL 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 Waverly, IL 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 January 23, 2025

Reviewed in January 2025
Very well. Honest company and did a great job, very neat and professional. I would recommend them to anyone needing anything under the umbrella of home repair or remodeling.
A1 Home Repairs LLC
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Reviewed in June 2019
I am very pleased with the work Alex has done for me and would not hesitate to recommend him to anyone, and in fact, I have done that on multiple occasions. He is very professional and does high-quality work no matter what the task. His bills are very reasonable and there are no *surprise* costs...
AllanWorks, Inc.
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Reviewed in August 2018
Very nice to work with, very professional plus the repair job was completed the same day with very reasonable price! I definitely recommend Angeli Construction!!!
Angeli Construction
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Reviewed in January 2018
Extremely pleased with Bob and grandson Calvin. They were prompt, polite and efficient, and did the repair at a very fair price. I would definitely recommend them and wouldnt hesitate to call them again.
Bob Bergen Heating & Refrigeration
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Reviewed in April 2017
Started job several hours later than they were supposed to. Crew did not speak English and there was miscommunication about what work I wanted done. Did a good job on the repair itself.
Clark Drywall Inc.
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Reviewed in July 2016
Gibbs Glisson cleaned up the mess left behind by another HVAC company. He went above and behind to repair our A/C that was only 2 years old. The company that installed it refused to stand behind their product/warranty, and told us there was nothing that could be done other than replacing the...
Glisson Heating & Air Inc
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Reviewed in May 2015
The contractor came to look at the job. It was two small drywall repairs. But he never called back or returned my calls to give me a quote.
Brunk Construction
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Reviewed in January 2015
<p>The work performed as noted above was excellent and price was in the expected range. Fortunately, this unit is located in a room that can be isolated from the rest of the house (which is served by a separate heating system) as this was a very cold period. </p> <p>Our only concern was that...
M B Heating & Cooling Inc
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Find Plaster repair specialists in Waverly

S and S Drywall Plaster Paint

5.0(

)

Plaster - RepairPlaster - InstallPlaster - Install - For Business+1 more

Serving Waverly, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Very efficient, courteous and completed when they said, complete plaster repair and painting."

Response time6 hrs

Response rate98%

8 neighbors recently requested a quote

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Romeo Goble

New to Angi

Plaster - InstallPlaster - Repair

Serving Waverly, IL and surrounding areas

Approved

Affordable and Reliable

Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Waverly, IL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"They could not do enough to make sure project went well. It was done properly and I would highly recommend them."

Recommended by100%of homeowners

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SAL Construction Services

4.2(

)

Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Waverly, IL and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"We hired SAL to install new ceramic tile floors in our hall bath, master bath, & master hallway. They also put in new 3/4 cherry hardwood floors in my master bedroom. The craftsmanship was immaculate. He shows up on time, worked on my job everyday till it was done, cleaned up at the end of the day, & most importantly was very respectful to me & my family. I am so pleased with the work that I would recommend SAL to everyone!!!! Great work, great price, great guy!!!
"

Recommended by80%of homeowners

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World Painting Company

3.9(

)

Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Waverly, IL and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"THEY SENT IN AN AWESOME SUB CONTRACTOR WHICH DID AN AWESOME JOB! IT WAS THE BEST PART OF THE ENTIRE BUILDING EXPERIENCE!"

Recommended by78%of homeowners

Serving Waverly, IL and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Mr. Arnold did everything that we requested to be done, and he arranged the things that were not within his area. He also corrected other problems that were not part of his job. He was pleasant, understanding of my father's situation, and did a quality job for him."

Recommended by100%of homeowners

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JL Wallboard

New to Angi

Plaster - InstallPlaster - Repair

Serving Waverly, IL and surrounding areas

In business since 1998

Free estimates

With over 27 years of excellent work, J L Wallboard offers fast, friendly and courteous service. I use only the best products and are always eager to answer your questions and concerns.\n\nI have built My reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. I take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service.\n

Serving Waverly, IL and surrounding areas

In business since 2006

Free estimates

Bobby Miller has fifteen years experience with dry walling and painting. Bobby takes pride in his work quality and his customer service. He will treat you as if you were family. Quality work at fair prices. All dry wall work guaranteed for a full year.

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Alexander Construction Company

0.5(

)

Plaster - Install - For Business

Serving Waverly, IL and surrounding areas

In business since 2018

Free estimates

Credit card accepted

Alexander Construction Company is your number one painting & drywall professional in Champaign county! We have over 8 years of experience to handle any job, big or small. We strive to build a strong relationship with every client and will ensure your satisfaction to the last detail. We look forward to transforming your home into a work of art, call today for a free estimate!

Response time2 days

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JB Finishing

New to Angi

Plaster - InstallPlaster - Repair

Serving Waverly, IL and surrounding areas

I'm a professional drywall finisher and painter and do quality work for a reasonable rate.

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Showing 1-10 of 15

Plaster Repair questions, answered by experts

Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.

Installation & Cost: Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.

Durability & Performance: Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.

Aesthetics: Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.

Which is better? The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.

Generally, your homeowner’s insurance might only cover ceiling collapses caused by problems under the coverage, such as a busted pipe. But if the ceiling collapse resulted from owner negligence, maintenance issues, or other reasons excluded by your policy, you could be on your own. Some policies might cover damages caused by the collapse but not the repair itself. Check with your policy carrier for the most accurate information regarding ceiling collapse coverage.

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.
Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.

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

If you’re looking for a reliable plaster repair company, you should start by researching local companies in your area and reviewing their status with the Better Business Bureau. Next, you can contact the potential companies to ask about experience levels, get a list of references, and ask for examples of past work. If you have a textured wall, consider asking if they have examples or references for that particular texture. This method should help you narrow your search even further. You may also want to ask each company if they provide a warranty for their work.

The Waverly, IL homeowners’ guide to plaster repairs

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

See all articles

Deirdre Sullivan
•
Jul 9, 2026Jul 9, 2026
How Much Does Plaster Repair Cost? [2026 Data]
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•
Jul 31, 2026Jul 31, 2026
How Much Does Plastering Cost? [2026 Data]
The cost of plastering walls and ceilings depends on the room size and ceiling height. Our tips can help you estimate an accurate cost.
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•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Apply Venetian Plaster? [2026 Data]
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•
May 21, 2026May 21, 2026
How to Hire a Plaster Repair Professional
Finding a qualified plaster repair pro? Learn how to hire the right specialist, what questions to ask, and what to expect for your project.
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Plaster Repair: Everything You Need to Know
Planning a plaster repair project? Learn about the process, average costs to expect, and how to hire the right local pro to restore your walls.
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•
Jul 20, 2026Jul 20, 2026
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.