Top-rated plaster repair specialists.

Best plaster repair specialists near Wellsburg, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your plaster repair project in Wellsburg, NY?

Select your specific project to find the pro for you.

Verified Reviews for Plaster Repair pros in Wellsburg, NY

*The Angi rating for Plaster Repair companies in Wellsburg, NY 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 Wellsburg, NY 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 July 17, 2026

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

Grady's Painting Plastering/Construction
2.0(
174
)
Plaster - InstallPlaster - RepairPlaster - Repair - For Business

Serving Wellsburg, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
Request Quote
Avatar for R. Spencer Home Improvement
R. Spencer Home Improvement
5.0(
2
)
Plaster - Repair

Serving Wellsburg, NY and surrounding areas

In business since 1995

Free estimates

Credit card accepted

With over 20 years of experience in the home improvement industry, we are the experts you need to take care of your home or business. We handle everything from remodels to power washing. We will treat your home as we would treat our own. Give R. Spencer Home Improvement, a call today, we look forward to working with you!

Response time40 mins
Recommended by100%of homeowners
Request Quote
CBGC Contracting Company
5.0(
1
)
Plaster - InstallPlaster - Repair

Serving Wellsburg, NY and surrounding areas

In business since 1978

Free estimates

Credit card accepted

We are a locally owned and operated company with 20+ years of industry experience. We value honesty and integrity, and stand behind our work. We also provide superior installation or replacement services for standard appliances. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Recommended by100%of homeowners
Request Quote
Showing 1-10 of 24
Plaster Repair FAQs, answered by experts

Common causes of ceiling cracks along drywall seams include poor drywall installation techniques, structural issues, truss uplift, and foundation problems. Temperature and humidity also play major roles in ceiling cracks flush with the wall. As the drywall shrinks and expands from major temperature changes or extreme humidity shifts, this can cause the drywall to crack.

You can plaster over regular drywall, but it's essential to prepare the surface properly. Before plastering, the drywall should be clean, free of dust, and any loose or peeling paint should be removed. Applying a primer specifically designed for plastering can improve adhesion. Some professionals recommend applying a base coat of plaster or joint compound to create a better surface for the plaster to adhere to. Proper preparation ensures a smooth and durable plaster finish over regular drywall.

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 you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

Although they have similar applications, spackle and joint compound are not the same. Their primary differences lie in their composition, consistency, and ideal use cases.

Spackle is composed of gypsum and binding agents, making it thicker than joint compound. It dries quickly and is easy to sand, which makes it ideal for small wall repair projects like filling nail holes or patching minor damage.

Joint compound, also known as drywall mud, consists of limestone and gypsum. It is primarily used for large-scale projects, such as taping and finishing the seams on newly installed drywall. It tends to shrink more than spackle and can be more difficult to spread.

While both products can be used to fill small depressions and cracks, spackle cannot replace joint compound for taping and mudding new drywall. Conversely, you can often use joint compound for small patching jobs typically done with spackle.

The Wellsburg, NY 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