Top-rated plaster repair specialists.

Get matched with top plaster repair specialists in Cornwall, VT

Enter your zip and get matched with up to 5 pros

Need a pro for your plaster repair project in Cornwall, VT?

Select your specific project to find the pro for you.

Verified Reviews for Plaster Repair pros in Cornwall, VT

*The Angi rating for Plaster Repair companies in Cornwall, VT 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 Cornwall, VT 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 June 05, 2026

Find Plaster repair specialists in Cornwall

Wallboard Systems Corporation
4.6(
8
)

Serving Cornwall, VT and surrounding areas

Approved

In business since 1984

Free estimates

Customers say: Quick response

"We hired Wallboard Systems to repair and restore walls throughout our entire house. From start to finish, communication was very thorough, they were very professional, and a pleasure to deal with. The quality of work is top notch. I highly recommend and will definitely hire Wallboard for any future projects."
Response time3 days
9 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for Horsth Plastering
Horsth Plastering
5.0(
1
)

Serving Cornwall, VT and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Diego and his crew are amazing! Punctual, fair price and just a great job all around. I even had other contractors come through who commented on what a great job they did. At one point we were on a very tight timeline and needed the remaining plaster installed before the floors went in. Diego’s crew worked late on a Saturday to make sure it was done. Simply could not have stayed on schedule without him."
Plaster
Plaster
Plaster
Plaster
Newburry, VT

+14

Response time5 hrs
11 neighbors recently requested a quote
Request Quote
Avatar for A-works Construction
A-works Construction
5.0(
2
)

Serving Cornwall, VT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Oniel was punctual, an excellent communicator, and a great painter for a stairwell and hall way in our new home. I am so pleased with how the work came out and grateful to Oniel for his hard work, skill, and professionalism."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Diff
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+72

Recommended by100%of homeowners
Request Quote
Queen City Plaster
0.5(
1
)

Serving Cornwall, VT and surrounding areas

In business since 1985

Free estimates

Offers commercial services

We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home. We've earned a solid reputation for a variety of plaster and stucco home improvement and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and let's get started.

Request Quote
C & I Drywall & Son
0.0(
1
)

Serving Cornwall, VT and surrounding areas

In business since 1987

Free estimates

Small jobs welcome

C & I Drywall & Son is a locally owned and operated company with over 25+ years of experience in residential and commercial drywall and tile. Let us show you our quick, reliable and professional touch for any of your home needs. What you see is what you get and we ensure you will be satisfied with our work. We would like you to be our next happy customer!

Recommended by100%of homeowners
Request Quote
LeClair Renovations
5.0(
1
)

Serving Cornwall, VT and surrounding areas

In business since 1996

Free estimates

Emergency services offered

Here at LeClair Renovations, you will be very pleased with our services. We are honest and hard working. We focus on eco-friendly building solutions whenever possibe. We strive to maintain a high level of service and quality from start to finish. Projects will be 100% to your satisfaction! Call us today for a free estimate!

Hardwood
Kitchen Cabinet
Appliance replacement
Layout
Entry Doors

+33

Recommended by100%of homeowners
Request Quote
Showing 1-10 of 20
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.

Plaster that sags or bulges, shows extensive deep cracks, or is crumbling from water damage or simply time may need replacement. Plaster walls can look a little “worn” for a long time before they need replacing. The only real way to know if it needs a replacement is to hire a professional to assess the condition of the plaster.

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.

Smaller is better when patching holes with spackle. Any holes wider than four to six inches in diameter tend to be too wide to repair with spackle alone. You'll likely want to patch bigger holes with a drywall panel. 

Even holes measuring up to 6 inches may be challenging to fill with spackle alone. For best results, purchase a wall repair patch made from wire mesh. Cut the patch to fit over the hole, then use the spackle to hold it in place. Apply the spackle over the patch as you would for a smaller hole.

Plaster is a beautiful finish but is labor-intensive to install and remove. It’s vulnerable to cracking and more sensitive to moisture variance than drywall. Installing plaster on a new wall is an expensive process that can take days to weeks, depending on the scope. Removing a plaster wall can also be quite expensive and time-consuming.

The Cornwall, VT 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