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: Is a sagging plaster ceiling dangerous?

• <div><p>The short answer is yes, a sagging plaster ceiling is dangerous. Sagging plaster on a wall is something you should fix immediately, but it isn&rsquo;t a major concern. If the same type of sagging occurs on a ceiling, however, you could be in danger of your ceiling falling in large chunks. When plaster sags, it loses its strength and ability to hold itself up. The bonds that hold it together are strong, though, so if a sagging area falls, it will take large pieces down with it. </p></div>

Q: How long does Venetian plaster last?

• <div><p>Venetian plaster is a highly durable wall finish that becomes a rock-like substance once dried, making it last longer than most other wall finishes. Its lifespan can range from decades to centuries, potentially lasting a lifetime. Key factors influencing its longevity include the quality of the initial application, whether it's properly sealed against moisture, and how the wall is maintained and treated (e.g., how often it is touched or bumped). Due to its mineral content, it can also develop a patina over time.</p></div>

Q: How do you bring drywall mud back to life?

• <div><p>If your premixed drywall mud is dried out or has begun to set in the bucket, you may be able to revive it by adding warm water and stirring. However, the first and most important step is to scrape off any hard, dried bits of drywall that may have accumulated toward the top of the container and throw them away because they will not easily reconstitute back into the drywall mud mix.</p></div>

Q: What is the best plaster for ceilings?

• <div><p>Installing or repairing plaster on ceilings differs slightly from performing the same motions on a wall. You&rsquo;ll apply slightly less plaster to lower the overall weight of the ceiling. Wall texturing is common, whereas most ceilings are smooth plaster. Tough coat plaster is strong, meaning you can use less while retaining a solid surface. </p></div>

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Verified Reviews for Plaster Repair pros in Fallon, NV

*The Angi rating for Plaster Repair companies in Fallon, NV 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 Fallon, NV 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 August 07, 2025

Reviewed in August 2025
My pellet stove quit working. Affordability Appliance Repair was able to diagnose the problem and repair it by replacing the auger, in a very timely manner.
Affordable Appliance Repair Technicians, LLC
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Reviewed in December 2020
I was tasked with coordinating the sale of a 50+ year old family home in Fallon that had been neglected for decades. Gold Star Inspections was able to schedule the appointment and provide an 80+ page report very quickly. It was incredibly thorough and chronicled each issue (photo and...
Gold Star Inspections
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Reviewed in May 2020
CTR Roofing did a fantastic job on my roof repair. Mark my installer was very professional, courteous and friendly. And Katrina, the office staff was so very helpful and caring to my concerns regarding my roof. I just cannot thank CTR Roofing enough. I will definitely call upon them when it is...
Mountain Vista Roof Systems LLC
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Reviewed in December 2016
Fast response. Ricks communication skills were far above average. Came with all the right parts and made the repair right away. Polite, clean and efficient. I don't know about price as Rick came the next day so we didn't shop around. Yes, we would definitely give him a 5.
Tucson Door Service
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Reviewed in August 2015
<p>I used Dave's Camera repair. </p> <p>Not well... Owner got sick and they still have my camera!</p>
CameraRepairs.com
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Reviewed in March 2015
In October, I hired workers to dig up front yard and repair water main break. I should have known better since they did not do a professional job and 3 months later The house started having problems again. I tried another plumbing company that the ORHP a warranty program had dispatched, but they...
Jimmy O's Rooter Service
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Reviewed in October 2014
Many unknowns and findings in our new 'fixer' home that should have caused major delays - Kevin and his crew has come through like a champ and kept us in the loop every step of the way - plumbing is finished, whole house (all new lines and pressure tank, etc.) -- Roof repair is under way, ...
KH Construction
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Reviewed in October 2013
The service I got here was great. They scanned my vehicle for free and fixed the problem right the first thing. When they called after looking at my vehicle they were honest about how it was an electrical issue and it could be a number of things, but they didn't just throw parts at it like...
Irwin Auto Repair
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Reviewed in June 2013
He took quit a while to do the job. Within three months the gate has fallen down three times and we have had to repair it. This last time the gate (it was a double gate) is almost down again. This last time I called and got his answering machine and told him the first time he could call me. The...
Ronald Hutchings
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Find Plaster repair specialists in Fallon

Nevada One Stucco

4.3(

)

Serving Fallon, NV and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Joseâ s work was 5-star Stucco repair and finish â ¦ excellent on all counts â ¦ from start to finish. I have recommended him to all my neighbors. And I will use his service again should.the need arise. ð"

Response time1 day

4 neighbors recently requested a quote

Recommended by95%of homeowners

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Elite Stucco & EIFS Solutions

4.1(

)

Serving Fallon, NV and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Excellent! Sergio and his team are extremely professional, came out next day to give me a quote, started work as soon as he could get me on the schedule and completed on time. We had an excellent result. I will be using Elite Stucco for all my recommendations in the future. Excellent people to work with!"

+222

Recommended by100%of homeowners

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Elite Wall Systems, LLC

New to Angi

Serving Fallon, NV and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Response time2 hrs

Response rate92%

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Dave's Stucco and drywall repair

New to Angi

Serving Fallon, NV and surrounding areas

In business since 2008

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Serving Fallon, NV and surrounding areas

In business since 2001

FIX-R-US will do just that - Fix anything. No job is too large or too small. We are available for multiple projects and home maintenance.

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JNL Handyman

New to Angi

Serving Fallon, NV and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We are a locally owned and operated company with over 15 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time4 hrs

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Plaster Repair questions, answered by experts

The short answer is yes, a sagging plaster ceiling is dangerous. Sagging plaster on a wall is something you should fix immediately, but it isn’t a major concern. If the same type of sagging occurs on a ceiling, however, you could be in danger of your ceiling falling in large chunks. When plaster sags, it loses its strength and ability to hold itself up. The bonds that hold it together are strong, though, so if a sagging area falls, it will take large pieces down with it.

Venetian plaster is a highly durable wall finish that becomes a rock-like substance once dried, making it last longer than most other wall finishes. Its lifespan can range from decades to centuries, potentially lasting a lifetime. Key factors influencing its longevity include the quality of the initial application, whether it's properly sealed against moisture, and how the wall is maintained and treated (e.g., how often it is touched or bumped). Due to its mineral content, it can also develop a patina over time.

If your premixed drywall mud is dried out or has begun to set in the bucket, you may be able to revive it by adding warm water and stirring. However, the first and most important step is to scrape off any hard, dried bits of drywall that may have accumulated toward the top of the container and throw them away because they will not easily reconstitute back into the drywall mud mix.

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.

Installing or repairing plaster on ceilings differs slightly from performing the same motions on a wall. You’ll apply slightly less plaster to lower the overall weight of the ceiling. Wall texturing is common, whereas most ceilings are smooth plaster. Tough coat plaster is strong, meaning you can use less while retaining a solid surface.

The Fallon, NV 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
•
May 2, 2026May 2, 2026
How Much Does Plaster Repair Cost? [2026 Data]
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•
May 30, 2026May 30, 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.
Stephanie Mickelson
•
Apr 4, 2026Apr 4, 2026
How Much Does It Cost to Apply Venetian Plaster? [2026 Data]
Venetian plaster can add depth and texture to your aesthetic. Learn how much Venetian plaster costs based on factors like square footage and whether you hire a pro to help.
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
•
May 3, 2026May 3, 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
•
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.