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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon46
    Verified plaster repairs reviews

Verified Reviews for Plaster Repair pros in Duluth, MN

*The Angi rating for Plaster Repair companies in Duluth, MN 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 Duluth, MN 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 08, 2026

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

Avatar for Dynomite Drywall LLC
Dynomite Drywall LLC
4.9(
7
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Duluth, MN and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Great. Joe is very friendly, down to earth, and great and knowledge of his work."
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+3

Recommended by100%of homeowners
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Avatar for CORE Landscaping, LLC
CORE Landscaping, LLC
5.0(
1
)
Plaster - RepairPlaster - Repair - For Business

Serving Duluth, MN and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Fast response, very friendly. Also cleaned up behind them, which is extra appreciated. Understood my project needs and completed them quickly."
Recommended by100%of homeowners
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Plaster Repair FAQs, answered by experts

Ensures structural integrity and aesthetic consistency with proper materials and techniques.

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.

It depends on the construction of your wall. Most handypeople can fix small holes in drywall. If your wall is plaster or brick, more significant damage may require a drywall contractor or a mason. Hiring a handyperson costs less than a more specialized type of contractor, but they’re not trained in all types of wall repairs.

While it’s most common to sand plaster dry, it is possible to wet-sand plaster, too. Doing so can reduce the amount of plaster dust released into the air and make it easier to work in smaller, more delicate areas (such as around wall trim). However, some people find that wet sanding leads to more imperfections, which is why larger walls are more often dry sanded to ensure an even finish.

You’ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish.

The Duluth, MN 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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