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 Cascade, ID

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: Can I use drywall primer on plasters?

• <div><p>Technically speaking, you can use drywall primer over plasters. However, oil-based primers work the most effectively on wall plasters. Meanwhile, water-based primers work just as well with drywalls. Nowadays, there are also universal primers suitable for drywall and plaster. Overall, you will be fine as long as you are using a trustworthy brand.</p></div>

Q: Can I repair plaster myself?

• <div><p>While it is possible to repair minor plaster cracks or holes yourself, it is generally not recommended for larger jobs or if you want a professional result. Plaster repair can be difficult in practice; proper wall preparation and achieving a smooth, seamless finish that blends with the existing wall requires experience, especially on textured surfaces. Hiring a professional ensures the repair will be durable and last longer, potentially saving you money over time. A pro can also determine if the cracks are from normal expansion or a more serious underlying issue.</p></div>

Q: Can you install or repair plaster yourself?

• <div><p>Whether you can install or repair plaster yourself depends on the project's size and your comfort level with DIY projects. It's possible to handle small repairs on your own, but for larger projects like a room restoration or a full installation, it's often best to hire a local plaster professional. The final appearance, even coverage, and durability of the plaster depend heavily on proper wall preparation and application. If you are not 100% confident in your ability to achieve a professional result, letting an expert handle the job is a worthwhile investment.</p></div>

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Verified Reviews for Plaster Repair pros in Cascade, ID

*The Angi rating for Plaster Repair companies in Cascade, ID 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 Cascade, ID 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 March 10, 2026

Reviewed in March 2026
When I called to get a quote they got right back to me the next day. I agreed to the quote and the job was complete the day after that. The job was done very well and all cleaned up afterwards. Great job! Thank you so much!
Hileman Timber Falling
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Reviewed in August 2025
Renewal by Andersen did an outstanding job! My installers Beau W. Stephen A. and Brian Buckner did an excellent job installing our windows. They were on time, clean, and professional. We recommend them to anyone looking to replace their windows.
Renewal by Andersen of Boise
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Reviewed in August 2025
I highly recommend this company. They were very efficient and quick restoring the water damage to our basement. Fortunately, we were able to remove all of the 2” of water within 2 hours after a broken water line flooded the basement. The water damaged walls, ceiling and floors of a large portion...
Disaster Response, LLC
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Reviewed in April 2023
Excellent work. Gave us a good bid and did what he said he would. Kept in touch during the job and stuck with his bid even though it took a day longer than he anticipated.
Hallberg Construction LLC
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Reviewed in August 2022
Brandon did a first rate job! Our wood floor looks brand new and it only took one day. I would hire him again of I had another floor. Alan H., Boise, ID
Bearfoot Hardwood Floors
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Reviewed in August 2022
Excellent job. Thourough and detailed.
DIAMOND HEATING & COOLING
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Reviewed in April 2022
King Brothers Plumbing was very professional did a awesome job . Highly recommend them!
King Brothers Contracting, LLC
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Reviewed in August 2021
They promptly evaluated my roof problem, and fixed all the problems!
All County Roofing Inc.
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Reviewed in April 2021
Matt has been incredible with all the projects he has done around the house. Installing gates, fixing holes in my house siding, and many more! He is very professional and completes the work in a timely fashion. Also very reasonable priced for such incredible work. I will definitely be using his...
Good Tree Construction, LLC
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Reviewed in March 2021
I was selling my home from the west coast. Brennan worked with me via email and text, and was easy to get a hold of. He walked me through the process answering all my questions about my roof, and filing an insurance claim. It was extremely smooth and professional. I highly recommend Colonial
Colonial Contracting Inc.
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Find Plaster repair specialists in Cascade

Jeremy Paul

5.0(

)

Plaster - RepairPlaster - Repair - For Business

Serving Cascade, ID and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

"Jeremy was fantastic. Extremely professional, knowledgeable. He installed our Schlage keyless door locks, hung our tv's and also hooks for coats in laundry room. He came prepared with all tools and everything he did was top notch perfect. We will ask Jeremy again for his services. I would recommend him to anyone as he has a wide range of experience for any home tasks or needs. Thanks again Jeremy!!!!! You were great."

4 neighbors recently requested a quote

Plaster - RepairPlaster - Repair - For Business

Serving Cascade, ID and surrounding areas

In business since 2014

Free estimates

Warranties offered

"Would not hesitate to use Painter1 again for interior painting projects."

Response time1 day

Response rate90%

Recommended by90%of homeowners

Plaster - RepairPlaster - Repair - For Business

Serving Cascade, ID and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Scott is a very talented dry Waller! He can match textures, always there on time, clean up and finishes when he said he would finish it!"

Response time2 days

Recommended by100%of homeowners

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Alpha Team Manpower, LLP

New to Angi

Plaster - Repair

Serving Cascade, ID and surrounding areas

In business since 2012

Free estimates

Alpha Team Manpower, LLP has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Alpha Team Manpower today and we'll be there in your time of need.

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Kingdom Contracting LLC

New to Angi

Plaster - InstallPlaster - Install - For BusinessPlaster - Repair

Serving Cascade, ID and surrounding areas

In business since 2022

Free estimates

Small jobs welcome

KINGDOM CONTRACTING LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.\n\n\nLocally Owned and Family Run Business\n\n20 Plus years of experience.

Response time1 day

Response rate88%

Serving Cascade, ID and surrounding areas

In business since 2020

Free estimates

Earth Safe Painting is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have many years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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Plaster Repair questions, answered by experts

Plaster is a beautiful finish but is labor-intensive to install and remove. It’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.

Technically speaking, you can use drywall primer over plasters. However, oil-based primers work the most effectively on wall plasters. Meanwhile, water-based primers work just as well with drywalls. Nowadays, there are also universal primers suitable for drywall and plaster. Overall, you will be fine as long as you are using a trustworthy brand.

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.

While it is possible to repair minor plaster cracks or holes yourself, it is generally not recommended for larger jobs or if you want a professional result. Plaster repair can be difficult in practice; proper wall preparation and achieving a smooth, seamless finish that blends with the existing wall requires experience, especially on textured surfaces. Hiring a professional ensures the repair will be durable and last longer, potentially saving you money over time. A pro can also determine if the cracks are from normal expansion or a more serious underlying issue.

Whether you can install or repair plaster yourself depends on the project's size and your comfort level with DIY projects. It's possible to handle small repairs on your own, but for larger projects like a room restoration or a full installation, it's often best to hire a local plaster professional. The final appearance, even coverage, and durability of the plaster depend heavily on proper wall preparation and application. If you are not 100% confident in your ability to achieve a professional result, letting an expert handle the job is a worthwhile investment.

The Cascade, ID 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]
Plaster repair costs are determined by the size and type of damage. Discover why some fixes you can DIY and why some require a pro’s help.
Mizuki Hisaka
•
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.
Stephanie Mickelson
•
Jul 10, 2026Jul 10, 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
•
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.