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Avatar for Professional Plastering Contractors
Professional Plastering Contractors
4.7(
22
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Foresthill, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"I had an outer wall that was retaining moister and had to be fixed before mold set in. PPC removed drywall, and outside plaster and replaced it all. Alfredo was great to work with. He gave me a reasonable quote, communicated well and got the job done in a timely manner. I will hire them again."
Our Projects
Stucco repair
Stucco repair
Stucco repair
Stucco repair

+78

Response time11 hrs
Response rate100%
Recommended by80%of homeowners
Avatar for Ocean Seven Builders
Ocean Seven Builders
4.6(
68
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Foresthill, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Our bathroom was outdated and cramped, so we decided to remodel with Ocean Seven Builders. Ron was involved throughout the process and made sure we understood each step. What stood out most was how organized everything felt once the work began. The team was respectful of our home and finished the project close to the expected timeline. The final result looks modern and much more functional!"
Additional Photos
Additional Photos
Additional Photos
Recommended by59%of homeowners
Plaster Repair questions, answered by experts

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.

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 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.

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.

Plaster ceilings can sag for several reasons. In some cases, the plaster and other building materials shift and come apart over time, which is why you’ll commonly find drooping plaster ceilings in older homes. Improper installation, foot traffic, and water damage—often from a leaky roof or a broken pipe—can also cause plaster ceilings to sag.

The Foresthill, CA homeowners’ guide to plaster repairs

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