Top-rated plaster repair specialists.

Get matched with top plaster repair specialists in Knapp, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your plaster repair project in Knapp, WI?

Select your specific project to find the pro for you.

TRUSTED BY KNAPP, WI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon10
    Verified plaster repairs reviews

Verified Reviews for Plaster Repair pros in Knapp, WI

*The Angi rating for Plaster Repair companies in Knapp, WI 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 Knapp, WI 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 January 22, 2026

Find Plaster repair specialists in Knapp

Severson, Inc.
5.0(
1
)
Plaster - RepairPlaster - Repair - For Business

Serving Knapp, WI and surrounding areas

In business since 2003

Free estimates

Warranties offered

"My professional window installers were prompt, courteous, friendly and most importantly knowledgeable. They were able to answer my concerns and questions before during and after installation. The rooms were left clean and orderly. The yard and carport where the windows were stored after delivery by Lowe's was spotless, the old windows, trash and debris were gone! Very impressed! When we signed the paperwork for an installer we didn't know we were getting an entire company with Severson, Inc. Thank You Denise Capps"
Looking Down to the Kitc
Kitchen from Living Room
View from Loft
Kitchen
Recommended by100%of homeowners
Request Quote
Avatar for The Duey Fix-Em-All System
The Duey Fix-Em-All System
5.0(
1
)
Plaster - Repair - For Business

Serving Knapp, WI and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Very professional! Got the job done in time, great with communication and status updates. He was very informative also!"
Response time20 mins
Recommended by100%of homeowners
Request Quote
Galindon Drywall
New to Angi
Plaster - Install - For BusinessPlaster - Repair - For Business

Serving Knapp, WI and surrounding areas

In business since 2016

Free estimates

Credit card accepted

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.\n

Request Quote
J.V & Son’s Drywall
New to Angi
Plaster - InstallPlaster - Repair

Serving Knapp, WI and surrounding areas

JV and Sons Inc. is a trusted drywall company with over 30 years of hands-on experience and two generations of craftsmanship. Backed by a BBB A+ rating, the company is known for delivering reliable, high-quality drywall work on every project.\n\nFrom drywall repairs to new construction, JV and Sons Inc. handles each job with precision, professionalism, and attention to detail. Services include patchwork, remodeling, full drywall installation, finishing, and texture matching—always completed with clean results and dependable timelines.\n\nNo shortcuts—just honest work and quality you can count on. Contact JV and Sons Inc. today for professional drywall services done right the first time.

Request Quote
M&E Interiors LLC
New to Angi
Plaster - Install - For BusinessPlaster - Repair - For Business

Serving Knapp, WI and surrounding areas

In business since 1995

Free estimates

Here at M and E Interiors LLC we are without a doubt the best at what we do, and it always shows in our work. We take pride in our professionalism, our employees are always timely and dressed professionally. With over 40 years of experience in our trades, you can be confident that you are hiring the best company to provide your Painting and Interior finish needs. We look forward to earning your business!

Request Quote
Showing 1-10 of 12
Plaster Repair questions, answered by experts

You can put certain types of plaster over other types, but doing so isn't always the best idea. For example, putting a coat of gypsum over lime plaster is possible, but doing so will limit the lime plaster's breathability and potentially affect its performance.

Since cement plaster tends to leave a textured surface, no matter how much you smooth it, some people prefer to use gypsum plaster as a topcoat over cement plaster, creating a smoother surface.

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.

Repairing plaster walls or ceilings is almost always worthwhile. It restores the appearance of your home, and if it's an exterior wall, the repair can improve curb appeal and provide a great return on investment when selling. Plaster repairs can also reinforce the wall, preventing minor cracks from spreading, and improve your home’s energy efficiency by fixing gaps in the insulative material, potentially lowering your heating and cooling bills. Additionally, hiring a professional allows them to check if the damage is from a serious underlying issue, such as foundation instability. Catching a problem like this early could save you thousands.

Yes, you can speed up the time it takes for plaster to dry, but it's important to do so carefully to avoid issues like cracking or crumbling. Proper ventilation is key; open a window or use a fan to circulate air in the room. Heat can also accelerate drying, but be cautious, as too much heat can cause the plaster to dry too quickly and crack. Check the plaster's packaging for the recommended drying temperature and set the room's thermostat accordingly. While managing humidity is important, avoid using a dehumidifier, which can remove moisture too aggressively and result in crumbly plaster.

Ceiling-mounted curtains won’t damage the ceiling if they’re installed properly. Using the right anchors or securing the brackets into joists will ensure the curtain weight is properly supported and prevent damage. However, overtightening screws, using weak anchors, or repeatedly removing and reinstalling hardware in the same spot can cause cracking or sagging over time. In that case, you might have to call a pro for ceiling repair.

The Knapp, WI 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