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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon63
    Verified plaster repairs reviews

Top-Rated Plaster repair specialists in Paso Robles - Updated Nov 2026

Avatar for Guerras Lathing & Plastering
Guerras Lathing & Plastering
5.0(
13
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Paso Robles, 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
Brent's Better Painting
4.7(
11
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Paso Robles, CA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"The prep work took longer than the painting. They were very neat and moved and covered the furniture that was place in the center of the room. Also covered all of the carpet. They worked five days which was what they estimated, arriving at 9am and departing at 4:30 or 5pm. I will use them again and can highly recommend this company."
Recommended by100%of homeowners
Patch Adam's Plastering, Inc.
New to Angi
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Paso Robles, CA and surrounding areas

In business since 2006

Free estimates

Offers commercial services

Patch Adam's Plastering is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

JGM PLASTERING
New to Angi
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Paso Robles, CA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

We are a locally owned and operated company with over 8 years of experience. We value honesty and integrity and treats your home as if it were our own. We offer a variety of Plaster and Stucco services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

Top Level Plastering
New to Angi
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Paso Robles, CA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

With over 14 years of experience serving the Fresno area, Top Level Plastering is your solution for all your Plastering, Drywall and Painting needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today! Satisfaction guaranteed.

Showing 1-10 of 13
Plaster Repair FAQs, answered by experts

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

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.

Plaster can be a difficult DIY to master, especially if you plan to plaster an entire room, rather than patch a small area. Before you begin a plaster DIY project, you need to know which tools and type of plaster to use. It's also important to know how to prepare the surface and apply the plaster for a smooth finish. If that all sounds like a lot of work, you may prefer hiring a local plaster repair contractor to do the job.

This depends on how much plaster is applied and in how many layers, but a decent estimate is around 150 square feet. If you are applying only two coats on a small wall, there is a chance you may only need one or two gallons for the entire project. If you are plastering a large living room wall with high ceilings, using one of the more involved techniques–like Scagliola–that requires several coats, expect the project materials costs to add up quickly. 

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.

The Paso Robles, CA homeowners’ guide to plaster repairs

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