Top-rated plaster repair specialists.

Get matched with top plaster repair specialists in Concord, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your plaster repair project in Concord, CA?

Select your specific project to find the pro for you.

TRUSTED BY CONCORD, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon136
    Verified plaster repairs reviews

Find Plaster repair specialists in Concord

Avatar for JC Construction
JC Construction
4.9(
56
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Concord, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Customers say: Super punctual

"We recently had the pleasure of working with JC Construction for drywall repair and interior painting throughout our home, and we couldn’t be more thrilled with the results! From start to finish, the team was professional, courteous, and highly skilled. Juan offered expert advice on the best way to handle the drywall repairs. The finish was exceptional and no dusty mess. We also had them paint the entire interior and every room looks fresh, vibrant, and beautifully transformed including a gorgeous paneled accent wall in our bedroom. The precision and attention to detail was particularly impressive and the clean-up after the job was done left our home looking spotless. Juan communicated clearly throughout the entire process. There is a true commitment to customer satisfaction that you rarely find in a construction company, especially at such an affordable price. We used them for drywall and painting services, but we highly recommend JC Construction for any home construction project. They exceeded our expectations in every way!"
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+87

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Nugent Plastering
Nugent Plastering
4.7(
30
)
Plaster - RepairPlaster - InstallPlaster - Install - For Business+1 more

Serving Concord, CA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Kevin is very professional and knowledgeable about stucco wall installation and repair. He is a true expert in anything related to stucco. He presented us with a reasonable estimate after he assessed the damaged exterior wall. His timeline from start to end of project was on target (about 1 month). The work crew is very punctual, hardworking and cleans up the area nicely after each day. Kevin and his team updated us daily on the project so that we knew what to expect next. Nugent Plastering did great work on my new stucco wall and we will consider hiring Nugent Plastering for future projects"
Wood siding
Dry rot
Wood siding
Paper and wire lath
Scratch coat

+28

Response time2 days
12 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Guerras Lathing & Plastering
Guerras Lathing & Plastering
5.0(
13
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Concord, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Great company to work with. Excellent knowledge of materials and applications. Skilled labor that will give you a beautiful end result. Always on time(earlier than the arrived time). They take there time to set up plastic and ram board to protect all the finish surfaces in the house. You can find a cheaper guy buy you’ll pay more to get Mr Guerras Lathing and Plastering to fix the other guys work!!!! Highly recommend Guerras Lathing and Plastering for all small or big projects. Just awesome work will be booking him for my other three projects!!!"
Response time10 hrs
Response rate99%
1 neighbors recently requested a quote
California State Plastering
New to Angi
Plaster - InstallPlaster - RepairPlaster - Install - For Business+1 more

Serving Concord, CA and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

At California State Plastering , we pride ourselves on providing quality service that customers can believe in. Whether it's plaster repairs, plaster installs or general plastering service, we can take care of all of your plaster needs. Ask us about our weekly service! We look forward to working with you!

19 neighbors recently requested a quote
Avatar for Javier Vasquez Plastering Flooring & Decking, Inc.
Javier Vasquez Plastering Flooring & Decking, Inc.
4.3(
57
)
Plaster - InstallPlaster - Install - For Business

Serving Concord, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"I used Javier Vasquez Plastering to stucco my qhole house. Javier's team was meticulous and professional. They finished the project on time and the quality was top notch. I would hire rhem again."
Response time1 day
2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Stucco Specialties Inc.
Stucco Specialties Inc.
4.9(
12
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Concord, CA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"I worked with Edgar, he communicated well and followed through on completing the job. We had the stucco around our windows repaired and our plaster ceiling repaired. We are happy with the results. He and his crew were attentive to details and they cleaned up the outside of our house well after they finished their work. We live in Sacramento, and he let me know that he is willing to travel to jobs in Sacramento or the bay area."
Recommended by83%of homeowners
...
Showing 1-10 of 87
Plaster Repair questions, answered by experts

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.

Yes, you can install drywall over plaster, but there are important factors to consider. While it can create a smooth, flat surface, it is often not the best approach. Installing drywall over plaster will increase the wall's thickness, which can cause issues with existing window and door frames that may no longer fit. You might also need to adjust power outlets to keep them accessible. A better, though more expensive, option is to remove the old plaster and lath entirely before installing new drywall. Drywalling directly over plaster seals in the old material, and if any problems arise later, you will need to remove both layers down to the structural beams for repairs. Given the potential complications, this job is best handled by professionals.

You’ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish.

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.

The short answer is yes, a sagging plaster ceiling is dangerous. Sagging plaster on a wall is something you should fix immediately, but it isn’t a major concern. If the same type of sagging occurs on a ceiling, however, you could be in danger of your ceiling falling in large chunks. When plaster sags, it loses its strength and ability to hold itself up. The bonds that hold it together are strong, though, so if a sagging area falls, it will take large pieces down with it.

The Concord, CA homeowners’ guide to plaster repairs

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