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>

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Q: How do various elements influence the expense of plaster repair?

• <div><p>Costs depend on damage size, labor rates, and whether additional services like painting are required.</p></div>

Q: Will ceiling-mounted curtains damage the ceiling over time?

• <div><p>Ceiling-mounted curtains won&rsquo;t damage the ceiling if they&rsquo;re installed properly. Using the right anchors or securing the brackets into joists will ensure the curtain weight is properly supported and prevent damage. However, overtightening screws, using weak anchors, or repeatedly removing and reinstalling hardware in the same spot can cause cracking or sagging over time. In that case, you might have to <a href="https://www.angi.com/articles/who-to-call-for-ceiling-repair.htm">call a pro for ceiling repair</a>. </p></div>

Q: Why are my walls cracking so much?

• <div><p>Your walls are likely cracking due to fluctuations in the temperature outside. Drywall tends to expand and contract when temperatures and humidity levels change, and this repeated movement can lead to cracks in your walls, particularly around door frames. If you have multiple diagonal cracks, you may want to have your <a href="https://www.angi.com/articles/how-to-inspect-your-foundation.htm">foundation inspected</a>, as cracks can also be a sign of a bigger issue. </p></div>

Q: How do I know if my plaster wall needs repair?

• <div><p>You&rsquo;ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish. </p></div>

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Verified Reviews for Plaster Repair pros in Lyons, KS

*The Angi rating for Plaster Repair companies in Lyons, KS 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 Lyons, KS 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 April 22, 2025

Reviewed in April 2025
After a very negative experience with another local contractor, I was lucky enough to find this contractor on Angies list. I got a call back in minutes and a solid estimate within the hour. They handled the A C replacement professionally at a good price. The new unit was installed and working...
A.L.F Heating & Cooling Concrete and Home Repair
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Reviewed in August 2024
Oden Handyman put new wood flooring in our living room. He moved all the furniture and used drop cloths to protect new flooring We were very pleased with the work he did and plan on hiring him again to complete two more rooms.
Odens Handyman
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Reviewed in January 2023
I had storm damage, and Guillermo tore that off of my house, dug up the basement and put up basement walls. He helped resituate underground electrical lines. He also took down a tree, and most recently he did some drain work at one of my rental houses. I would recommend him and will continue to...
Akita Construction and Rental
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Reviewed in February 2021
They were very fast and Paul was very knowledgeable and the price was right. I figure it will pay for itself in a couple of years by saving on utilities.
Thermal Performance Insulation
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Reviewed in February 2021
He has worked for us a few times, and they are the best. We already have plans for him to come back and do a bathroom for us
Handyman A. G. Service - Home Facebook
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Reviewed in November 2019
We had a water leak that needed immediate attention. Pedro had a crew at our house the next day, and they were able to repair part of a rotted roof on site. His rates are very reasonable and the crew worked very efficiently and effectively. I rarely provide reviews unless thoroughly...
Elite General Construction, LLC
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Reviewed in September 2013
The process was simple, completed entirely online. They set up the appointment with the third party that did the repair. We also received a call from an agent to check on the progress of our claim. <br />
USAA Bank
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Reviewed in October 2012
The siding is coming off the house. The kitchen sink has leaked since they've put it in. The kitchen counter top was cut too short, so they cut 2x4's and put them in to take up the space between the counter top and the wall. <br /> <br /> They've left an outlet uncovered, which my son hit it...
Custom Paint and Contracting
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Reviewed in August 2012
Overall the quality of the work was acceptable, but not stellar. The problem is the damage to our home during the work. Two different crews were used on our home. These crews seriously damaged our ceiling in two different rooms. Dean has repeatedly offered to repair the damage. After waiting...
D H Home Improvement
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Reviewed in April 2011
AAA Home Improvement dealt directly with my insurance company from the original adjuster visit to the claim payment. I was included in all decisions between the adjuster and AAA. AAA exceeded all my expectations. My new roof was upgraded from 25 year to 30 year at no cost to me. An area...
AAA Home Improvement
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Find Plaster repair specialists in Lyons

Innovative Handyman

5.0(

)

Serving Lyons, KS and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Jason was awesome! He did a great job on our back door replacement. He made sure he did it right. I will absolutely consider him for our next project!"

Response time1 day

Recommended by100%of homeowners

Serving Lyons, KS and surrounding areas

In business since 1995

Free estimates

"He is a great worker. Used him for many of years"

Response time8 hrs

Recommended by66%of homeowners

Serving Lyons, KS and surrounding areas

In business since 2009

Free estimates

"They were very good! They work is high quality work and is hardworking and efficient!"

Response time6 hrs

Response rate100%

Recommended by100%of homeowners

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E & L Drywall LLC

New to Angi

Serving Lyons, KS and surrounding areas

In business since 2018

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. \nWe 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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L & I Construction

New to Angi

Serving Lyons, KS and surrounding areas

In business since 2012

Free estimates

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

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G & H Construction

New to Angi

Serving Lyons, KS and surrounding areas

In business since 2010

Free estimates

Offers commercial services

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!

Response time9 hrs

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Elite home solutions

New to Angi

Serving Lyons, KS and surrounding areas

In business since 2021

Free estimates

Offers commercial services

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!\n

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Allen's Painting

New to Angi

Serving Lyons, KS and surrounding areas

In business since 2008

Free estimates

Allen's Painting offers fast, friendly and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service

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East End PAINTING

New to Angi

Serving Lyons, KS and surrounding areas

In business since 2019

Free estimates

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Boyd contracting llc

New to Angi

Serving Lyons, KS and surrounding areas

Hi, my name is Travis Boyd. I have 30+ years experience in home and commercial renovations. I just recently went out on my own and I’m looking for any projects and I provide very competitive pricing.

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Showing 1-10 of 11

Plaster Repair questions, answered by experts

Costs depend on damage size, labor rates, and whether additional services like painting are required.

Ceiling-mounted curtains won’t damage the ceiling if they’re installed properly. Using the right anchors or securing the brackets into joists will ensure the curtain weight is properly supported and prevent damage. However, overtightening screws, using weak anchors, or repeatedly removing and reinstalling hardware in the same spot can cause cracking or sagging over time. In that case, you might have to call a pro for ceiling repair.

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.

Your walls are likely cracking due to fluctuations in the temperature outside. Drywall tends to expand and contract when temperatures and humidity levels change, and this repeated movement can lead to cracks in your walls, particularly around door frames. If you have multiple diagonal cracks, you may want to have your foundation inspected, as cracks can also be a sign of a bigger issue.

You’ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish.

The Lyons, KS 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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Deirdre Sullivan
•
Jul 9, 2026Jul 9, 2026
How Much Does Plaster Repair Cost? [2026 Data]
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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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Angi
•
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.
Katy Willis
•
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.
Jamie Cattanach
•
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.