Top-rated plaster repair specialists.

Get matched with top plaster repair specialists in Simi Valley, CA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon194
    Verified plaster repairs reviews

Find Plaster repair specialists in Simi Valley

Molder Plastering
4.9(
48
)
Plaster - InstallPlaster - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: True professional

"Glen has been my go-to plaster repair expert for more than 15 years. His work is always top quality. I have seen him fix drywall in very tricky locations on small and extensive projects. He is reliable, punctual and reasonably priced. I recommend him without reservation."
Response time1 day
Response rate97%
22 neighbors recently requested a quote
Avatar for SH&S Lath and Plastering Inc.
SH&S Lath and Plastering Inc.
5.0(
5
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Simi Valley, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At SH&S Lath and Plastering Inc., we specialize in professional stucco and EIFS (foam) systems for homes and businesses. From new installations to repairs and full replacements, we handle every project with precision and attention to detail.\n\nWe are committed to quality workmanship, honest pricing, and reliable service. No job is too big or small — we make sure every project is done right and built to last.\n\nContact us today for a free estimate.

Stucco & Lath Install
Stucco & Lath Install
Stucco & Lath Install
Stucco & Lath Install
Stucco & Lath Install

+2

4 neighbors recently requested a quote
Artistic Plasters
4.5(
86
)
Plaster - Repair

Serving Simi Valley, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Did a great job plastering the exterior of my house. Covered the areas where a door had been removed and windows had been enlarged to perfection. All the work was very detail oriented and completed on time. Kept the area clean and neat as he completed each stage of the work. I would highly recommend Robert for any job large or small."
Recommended by97%of homeowners
Avatar for Best Builders Group Inc
Best Builders Group Inc
5.0(
167
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Simi Valley, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"We just completed our remodeling project with Best Builders Group and it was a great experience overall. We added a master suite (appx 350 sq. ft.) to our house. We got several estimates from several construction companies and we decided to hire Best Builders Group for that because of their big experience in design, great price and great approach. The addition project was not simple at all but Zohar handled each stage of the work very productive and he always kept us up to date about the entire progress. His design was a huge advantage and it was the main thing that we couldn’t fins in the other ones. Our bathroom addition is definitely stunning and it’s our favorite part at the house now. Zohar also recommended to have a tile wall and floor tile that made the bathroom a beautiful one! More than that, he was very hard working worked extra hours because of our long schedules. Zohar and his professional crew were very respectful of our time and space. Overall, we are excited with the addition and thankful to Zohar and Best Builders group."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+260

Recommended by99%of homeowners
...
Showing 1-10 of 139
Plaster Repair questions, answered by experts

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.

In most cases, plaster repair will improve your home’s energy efficiency because a solid barrier of the insulative material helps keep conditioned air inside your home. Major plaster repair jobs like repairing large cracks or crumbling sections of plaster or applying a skim coat might make a noticeable difference in your heating and cooling bills. Not only can plaster repairs improve efficiency, but they can also reduce strain on your HVAC equipment, potentially saving you money on maintenance and repairs.

How long it takes to repair a ceiling depends on the extent of the damage. Patching a small hole might only take a few minutes, while repairing a water-damaged section of the ceiling could take hours. If there are structural issues, expect your ceiling repair to take several days or longer.

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).

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 Simi Valley, CA homeowners’ guide to plaster repairs

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