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TRUSTED BY KEYSTONE, SD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon32
    Verified plaster repairs reviews

Verified Reviews for Plaster Repair pros in Keystone, SD

*The Angi rating for Plaster Repair companies in Keystone, SD 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 Keystone, SD 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 August 05, 2026

Find Plaster repair specialists in Keystone

Avatar for Patriot Painting & Drywall
Patriot Painting & Drywall
New to Angi
Plaster - InstallPlaster - Repair

Serving Keystone, SD and surrounding areas

Approved

Emergency services offered

We're a local Paint and Drywall company Vetran and family owned and operated . We strive to offer a variety of services at a reasonable price.

8 neighbors recently requested a quote
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Avatar for Wise Improvements
Wise Improvements
4.3(
6
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Keystone, SD and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"The project was completed with good results and I was given much consultation and information about the condition of my chimney. Extra attention was given to make sure of my safety!"
Response time2 days
Recommended by100%of homeowners
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Avatar for Delta Wallz
Delta Wallz
4.5(
2
)
Plaster - InstallPlaster - Repair

Serving Keystone, SD and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

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.

Initial Homeadvisor Setup
Initial Homeadvisor Setup
Initial Homeadvisor Setup
Initial Homeadvisor Setup
Initial Homeadvisor Setup

+13

Recommended by100%of homeowners
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Plaster Repair questions, answered by experts

If your premixed drywall mud is dried out or has begun to set in the bucket, you may be able to revive it by adding warm water and stirring. However, the first and most important step is to scrape off any hard, dried bits of drywall that may have accumulated toward the top of the container and throw them away because they will not easily reconstitute back into the drywall mud mix.

To maintain plaster walls, inspect them regularly for cracks and seal them early. Clean the walls by dusting regularly or using a gentle, damp cloth. It's also important to avoid moisture exposure. Repainting as needed will help maintain the wall's appearance and longevity.

Your walls are likely cracking due to fluctuations in the temperature outside. Drywall tends to expand and contract when temperatures and humidity levels change, and this repeated movement can lead to cracks in your walls, particularly around door frames. If you have multiple diagonal cracks, you may want to have your foundation inspected, as cracks can also be a sign of a bigger issue.

Plaster is a pretty tough surface, but it can still sustain damage from things like bumping against it, water issues, dampness, extreme humidity changes, and plain old age. Most plaster walls last hundreds of years and will only be taken down to the base layer when major repairs are required. Being cautious around the wall, not placing furniture against it, and ensuring stable humidity are all great ways to reduce possible damage.

You can technically just paint over hairline cracks in plaster since these cracks are often harmless, but this will mostly be a waste of paint. Paint will only hide the hairline crack for a few months before it shows up again. The best solution is to repair the crack with flexible filler or joint compound before repainting.

The Keystone, SD 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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