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

Avatar for K&P Driftless Ridge Construction And Remodeling LLC
K&P Driftless Ridge Construction And Remodeling LLC
5.0(
3
)
Plaster - Repair

Serving Cobb, WI and surrounding areas

Approved

I’m Morgan Peterson, founder and owner. With years of hands-on experience in the trade, I built this business to bring dependable craftsmanship, honest communication, and top-tier quality to every project in our community.\nWhether you’re looking to remodel your home, build an addition, or tackle a custom construction project, my team and I are here to bring your vision to life with precision and care.\nReach out today to discuss your next project—let's build something great together!\n

9 neighbors recently requested a quote
Paul's Plastering & Drywall
3.5(
6
)
Plaster - Install - For BusinessPlaster - Repair - For Business

Serving Cobb, WI and surrounding areas

In business since 2010

Free estimates

Offers commercial services

We're a locally owned and operated company with over 22 years of industry experience. \nWe value honesty and integrity, and stand behind our work. We specialize in dry wall projects. We pride ourselves on the quality of our work \nas well as our commitment to outstanding results. We look forward to building long-term \nrelationships with our clients and guarantee your satisfaction!

Response time6 hrs
Recommended by100%of homeowners
BK Drywall
New to Angi
Plaster - Repair - For Business

Serving Cobb, WI and surrounding areas

In business since 2022

Free estimates

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Avatar for Dream Homes MW
Dream Homes MW
New to Angi
Plaster - Repair - For Business

Serving Cobb, WI and surrounding areas

In business since 2021

Free estimates

Credit card accepted

Dream Homes MW 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.

Response time6 days
Response rate88%
Plaster Repair FAQs, answered by experts

Plastering and skimming are two different techniques for finishing walls. Plastering involves applying a thick layer of a plaster mixture—typically containing gypsum, lime, cement, sand, and water—to create a new surface. This process often requires multiple coats and is used for repairing significant damage or creating decorative textures. Skimming, on the other hand, is a technique that involves applying a thin layer of drywall compound or joint compound over an existing surface to smooth it out, covering minor imperfections, small cracks, or uneven textures for a polished look. Plastering is generally more costly and labor-intensive than skimming. Although some people use the terms interchangeably, they refer to different processes and materials.

Professionals diagnose underlying causes, such as structural shifts or moisture problems, and apply appropriate solutions like reinforcement, patching, or sealing. These measures restore wall integrity and prevent recurrence, ensuring long-term stability.

How long it takes to repair a ceiling depends on the extent of the damage. Patching a small hole might only take a few minutes, while repairing a water-damaged section of the ceiling could take hours. If there are structural issues, expect your ceiling repair to take several days or longer.

The tool you use to sand plaster will depend on the size of the project. If you’re just working on a small section of your wall to get rid of an uneven spot on the surface, hand-sanding might work. However, for larger projects, a drywall sander can make a huge difference when it comes to both time and elbow grease—and an orbital sander can help for detailed areas such as around ceiling fans.

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

The Cobb, WI homeowners’ guide to plaster repairs

From average costs to expert advice, get all the answers you need to get your job done.