Are cracks in plaster walls serious?

• <div><p>Small hairline cracks in plaster walls are not serious and are mostly cosmetic, but larger or widespread cracks indicate structural problems that need repair. </p><ul><li><p><b>Cracks 0.5 cm (0.2 inches) or thinner: </b>Cosmetic cracks you can repair if desired.</p></li><li><p><b>Cracks wider than 0.5 centimeters or widespread cracks: </b>Structural repair is needed, either DIY or by a pro.</p></li><li><p><b>Cracks 2.5 centimeters (1 inch) or wider: </b>Contact a <a href="https://www.angi.com/nearme/plaster-plaster-repair/">plaster repair professional</a>.</p></li></ul><p>Watch for large, deep cracks, multiple cracks in the same area, and cracks along the walls where they meet the ceiling. Repair these cracks to prevent further damage.</p></div>

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Q: How much does plastering a wall cost?

• <div><p>Applying plaster to a wall will usually cost between <b>$2 and $10</b> <b>per square foot</b> for both the material and labor. The cost will vary based on the quality of the plaster you&rsquo;re using and whether or not prep work is required before the work begins. Wall prep can add up to about 10% to your total costs. Plastering exterior walls can be more expensive in many cases because they are taller and require scaffolding and safety equipment.</p></div>

Q: What are the disadvantages of using plaster?

• <div><p>Plaster is a beautiful finish but is labor-intensive to install and remove. It&rsquo;s vulnerable to cracking and more sensitive to moisture variance than drywall. Installing plaster on a new wall is an expensive process that can take days to weeks, depending on the scope. Removing a plaster wall can also be quite expensive and time-consuming.</p></div>

Q: What ceiling cracks are serious?

• <div><p>There are several warning signs that a ceiling crack is connected to a larger issue. For starters, if the crack is wider than 1/8 inch or longer than 12 inches, you might have a more serious problem. The same applies if you have multiple smaller cracks or cracks going across the ceiling and down the wall. In any of these situations, you should ask a professional to assess the damage.</p></div>

Q: How many years does pool plaster last?

• <div><p>Pool plaster lasts about <b>10 years</b> on average for a pool with regular use. Over time, the plaster will degrade and may chip, peel, or crack. Once your pool plaster starts showing signs of age, plan to have it replastered once the weather is right to prevent further damage. </p></div>

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Verified Reviews for Plaster Repair pros in Fairview, MT

*The Angi rating for Plaster Repair companies in Fairview, MT 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 Fairview, MT 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 November 09, 2025

Reviewed in January 2024
The team at Paul Davis were prompt in responding with help, accessed the water damage, took steps to prevent more damage, cleaned up, repaired the area so that there would be no worry of mold or future water issues.
Paul Davis Restoration
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Reviewed in April 2023
Highly skilled, professional plumber. Treated my wife and I with the upmost dignity and respect. Tobin did a major repair of our homes boiler and heating system. System needed major repair due to damage from frozen pipes. We would highly recommend Bridger Creek Plumbing.
Bridger Creek Plumbing, LLC
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Reviewed in March 2023
Best customer service! I called Paul to repair our Monogram refrigerator because it stopped working. Paul was very knowledgeable, and he was able to identify the problem quickly. He ordered a new part and in few days he came back to installed it. The refrigerator works perfectly and we are very...
Big Horn Appliance Repair and Maintenance
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Reviewed in March 2021
Very knowledgeable of his trade. Very personable customer service. He completed the job timely and efficiently and educated on the cause of the electrical defect he fixed. His fair/advantageous cost along with his friendly and kind service was a welcomed relief when hiring for a repair and...
Diaz Electric
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Reviewed in September 2013
He arrived after our agreed time however called before and explained that he'd be late. This clearly demonstrates that he respects my time and me. He carefully placed drop cloths around my woodstove, then checked around the pipe for safety issues. He noted and, using some fiberglass...
Buffalo Chimney & Stove Installation
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Reviewed in August 2013
I have to take my car back because he found other repairs that need to be done. I like that I can get in fast and they do a really thorough job. I've used him many times before and I've never had any problem with any of the services I've gotten from them.
JR'S REPAIR INC
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Reviewed in May 2013
Not happy with the results. Most of the treads are now bowing upward and peeling off the supporting structure. Treads were nailed instead of screwed and nails are starting to pop up. The treads are starting to split. He should have used screws and there was something grossly wrong with...
SOUTH TEXAS SIDING
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Drywall Repair

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Plaster Repair

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Norwest Contracting

Norwest Contracting

Kevin Collom Plastering

Kevin Collom Plastering

Montana Flexteriors 2

Montana Flexteriors 2

A1 Tape and Paint

A1 Tape and Paint

ABC Nationwide Painting

ABC Nationwide Painting

Ameri Paint Precision

Ameri Paint Precision

LMN Construction LLC

LMN Construction LLC

MAGUIRE DRYWALL & PLASTERING

MAGUIRE DRYWALL & PLASTERING

The Fairview, MT homeowners’ guide to plaster repairs

How Much Does a Drop Ceiling Cost? [2025 Data]

How Much Does Plastering Cost? [2025 Data]

How Much Does Ceiling Repair Cost? [2025 Data]

What’s That Noise in My Ceiling? When to Worry About Ceiling Noises

How High Is the Average Ceiling? Standard Ceiling Height and Measurement Tips

How to Hang Curtains From the Ceiling

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