How do I know if my plaster needs replacing?

• <div><p>Plaster that sags or bulges, shows extensive deep cracks, or is crumbling from water damage or simply time may need replacement. Plaster walls can look a little “worn” for a long time before they need replacing. The only real way to know if it needs a replacement is to hire a professional to assess the condition of the plaster.</p></div>

Get matched with top plaster repair specialists in Barnesville, MN

Q: What maintenance is recommended after a wall repair?

• <div><p>Regular inspections and cleaning to prevent moisture or pest issues.</p></div>

Q: How much coverage is one gallon of Venetian plaster?

• <div><p>This depends on how much plaster is applied and in how many layers, but a decent estimate is around 150 square feet. If you are applying only two coats on a small wall, there is a chance you may only need one or two gallons for the entire project. If you are plastering a large living room wall with high ceilings, using one of the more involved techniques&ndash;like Scagliola&ndash;that requires several coats, expect the project materials costs to add up quickly. </p></div>

Q: How much does it cost to fix a shower leak behind the wall?

• <div><p>Like many other repair projects, the cost to fix a behind-the-wall shower leak depends on several factors. The cost of your repair may depend on the type of leak (from a clog or burst pipe), type of piping, and location of the leak. The extent of the issue and how difficult it is to access the pipes can greatly impact and increase your price. On average, you can expect to pay around <b>$150 to $600</b> to repair a leaking shower.</p></div>

Q: How long does plaster repair take?

• <div><p>Repairs typically take 2-4 hours for small areas. Larger or more complex repairs may require additional time.</p></div>

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Find Plaster repair specialists in Barnesville

United plains drywall llc

5.0(

)

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

Serving Barnesville, MN and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Highly recommend. The work was great and on time, can not tell it was a repair at all."

Response time10 mins

Recommended by100%of homeowners

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Does It All Drywall & Painting

New to Angi

Plaster - Repair

Serving Barnesville, MN and surrounding areas

In business since 2023

Free estimates

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 Barnesville, MN and surrounding areas

In business since 2021

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 the start to the 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.\n

Request Quote

Tony Anderson

New to Angi

Plaster - Install - For BusinessPlaster - Repair - For Business

Serving Barnesville, MN and surrounding areas

In business since 2012

Free estimates

With years of experience in all phases of the drywall industry, we are confident that we can provide our clients with a professional drywall installation from start to finish. Owner Tony Anderson is personally involved in all aspects of each project and does most of the tape, finish, and texture work to insure that the highest quality standards are adhered to throughout the job.\n\nFree Estimates with Competitive Pricing\n\n

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Plaster Repair questions, answered by experts

Regular inspections and cleaning to prevent moisture or pest issues.

Plaster that sags or bulges, shows extensive deep cracks, or is crumbling from water damage or simply time may need replacement. Plaster walls can look a little “worn” for a long time before they need replacing. The only real way to know if it needs a replacement is to hire a professional to assess the condition of the plaster.

This depends on how much plaster is applied and in how many layers, but a decent estimate is around 150 square feet. If you are applying only two coats on a small wall, there is a chance you may only need one or two gallons for the entire project. If you are plastering a large living room wall with high ceilings, using one of the more involved techniques–like Scagliola–that requires several coats, expect the project materials costs to add up quickly.

Like many other repair projects, the cost to fix a behind-the-wall shower leak depends on several factors. The cost of your repair may depend on the type of leak (from a clog or burst pipe), type of piping, and location of the leak. The extent of the issue and how difficult it is to access the pipes can greatly impact and increase your price. On average, you can expect to pay around $150 to $600 to repair a leaking shower.

Repairs typically take 2-4 hours for small areas. Larger or more complex repairs may require additional time.

The Barnesville, MN 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

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Jul 9, 2026Jul 9, 2026
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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.