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TRUSTED BY CUPERTINO, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon138
    Verified plaster repairs reviews

Find Plaster repair specialists in Cupertino

Avatar for ABC Drywall
ABC Drywall
5.0(
16
)
Plaster - InstallPlaster - Install - For Business

Serving Cupertino, CA and surrounding areas

Approved

In business since 1997

Free estimates

Small jobs welcome

"Tewah did an amazing job. He was very professional, reasonable and had the best side manners. My place was spotless after he got done removing the popcorn ceiling, he made sure of that. I wish all contractors were as honest and helpful as he was. Thank you again for helping me get this job done. I will definitely pass the word around my neighborhood."
Fireplace drywall unfinished
Fireplace drywall unfinished
Unfinished
Finished drywall
drywall finished

+37

Response time9 hrs
Recommended by100%of homeowners
Avatar for Guerras Lathing & Plastering
Guerras Lathing & Plastering
5.0(
13
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Cupertino, 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%
Avatar for JL LATH & PLASTERING
JL LATH & PLASTERING
New to Angi
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Cupertino, CA and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

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. Call us today!

Response time2 days
3 neighbors recently requested a quote
Avatar for LAR Construction & Remodeling
LAR Construction & Remodeling
5.0(
138
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Cupertino, CA and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"My house was recently remodeled by LAR construction and it was managed by an awesome person (David). David made sure that everything will go without any problem and smooth as possible. The work was very massive because it included the removal of 2 walls (so i will get a large open space of the first floor), new design, new flow and more.... After the demolition of the existing kitchen, David made sure that each day the workers will work full days. More than that, he made sure that all the materials will be at the house prior to the work. The new kitchen was completed within the promised time frame and after it was completed... David came over several times to make sure that i am happy and that there are no problems of any kind."
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+369

Recommended by96%of homeowners
Avatar for Stucco Specialties Inc.
Stucco Specialties Inc.
4.9(
10
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Cupertino, CA and surrounding areas

In business since 2023

Free estimates

Warranties 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."
Additional Photos
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+45

Recommended by100%of homeowners
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Plaster Repair questions, answered by experts

Costs range from $200 to $800, depending on the area size and damage severity.

Yes, you can apply new plaster over an existing plaster surface, such as a wall or ceiling, provided the old plaster is in good condition. Before you begin, check the stability of the existing plaster. The surface must be clean, free of loose material, and have no peeling paint. It is also recommended to roughen the surface slightly to promote adhesion. For older plaster, applying a base coat like a PVA emulsion or a specific bonding agent or primer is crucial. This step makes the existing plaster less porous and ensures the new and old layers adhere properly for a smooth, long-lasting finish.

Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.

Installation & Cost: Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.

Durability & Performance: Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.

Aesthetics: Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.

Which is better? The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.

If your premixed drywall mud is dried out or has begun to set in the bucket, you may be able to revive it by adding warm water and stirring. However, the first and most important step is to scrape off any hard, dried bits of drywall that may have accumulated toward the top of the container and throw them away because they will not easily reconstitute back into the drywall mud mix.

Plaster is a pretty tough surface, but it can still sustain damage from things like bumping against it, water issues, dampness, extreme humidity changes, and plain old age. Most plaster walls last hundreds of years and will only be taken down to the base layer when major repairs are required. Being cautious around the wall, not placing furniture against it, and ensuring stable humidity are all great ways to reduce possible damage.

The Cupertino, CA homeowners’ guide to plaster repairs

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