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Verified Reviews for Plaster Repair pros in Eureka, MT

*The Angi rating for Plaster Repair companies in Eureka, 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 Eureka, 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 September 06, 2026

Top-Rated Plaster repair specialists in Eureka - Updated Nov 2026

Mr G's Plaster and Drywall
New to Angi
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Eureka, MT and surrounding areas

In business since 2022

Free estimates

Credit card accepted

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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Avatar for Dunn Right
Dunn Right
5.0(
2
)
Plaster - RepairPlaster - Repair - For Business

Serving Eureka, MT and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Colt is a great young man. He's honest and hardworking, and he is knowledgeable handyman in the Valley. He will make sure to get the job "dunn" right before leaving the project. I hired him to help finish interior trim, hang doors, shiplap walls and etc on a new construction project."
Shiplap
Closet addition
Preexisting Door
Custom Built Barn Door
Barn Door

+1

Response time4 hrs
Recommended by100%of homeowners
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Avatar for Romansky Painting
Romansky Painting
New to Angi
Plaster - InstallPlaster - Repair

Serving Eureka, MT and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Romansky Painting is here to help! We offer professional painting services for your home and business. We are based out of the Kalispell area. Give our team a call today. We're looking forward to working with you! \n

Response time3 hrs
Response rate100%
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RDZ CONSTRUCTION
New to Angi
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Eureka, MT and surrounding areas

In business since 2020

Free estimates

Credit card accepted

RDZ CONSTRUCTION upholds 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. Give us a call today! \n

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Plaster Repair FAQs, answered by experts

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 walls typically last between 30 and 70 years, but depending on the quality of the materials and the moisture levels in the building, they can last for over 100 years. With expert application and consistent maintenance, plaster can even last for centuries. To extend its lifespan, it is important to have the plaster professionally installed, address any water damage promptly, and repair small cracks as they appear. Regular inspections by a professional can help identify and address concerning cracks before they become significant issues.

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

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

If the holes in the plaster are small, you can fill them with layers of patching plaster until they’re filled. After it dries, you can sand the plaster and paint over it. If the hole is much larger, consider using bonding plaster first and then a layer of patching plaster, completing the process with sanding and a layer of paint.

The Eureka, MT 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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