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Best plaster repair specialists near Norco, CA

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  • Verified reviews icon254
    Verified plaster repairs reviews

Top-Rated Plaster repair specialists in Norco - Updated Nov 2026

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 Norco, 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

3 neighbors recently requested a quote
Avatar for PG Plastering
PG Plastering
4.8(
19
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Norco, CA and surrounding areas

In business since 2000

Free estimates

"I had some 30 years of sprinklers hitting a stucco wall in the front of my house. It was peeling and I was concerned it would continue to penetrate the wall and cause mold. Home Advisor suggested LG Plastering. I called and was please that the owner, Phil Gould, called back the same day to schedule an appointment. He gave me an estimate and we agreed to have the work done. The result was excellent as he had two experienced plaster workers come and repair the problem. They also took care of 3 other small sites around the exterior of the house. It took less than one half of a day. All was cleaned up and there was no trace of them being here. Truly an outstanding experience and I recommend Phil and LG Plastering for any stucco problems one could have. Fair pricing too!"
Response time2 hrs
Recommended by100%of homeowners
Avatar for Montes De Oca Drywall
Montes De Oca Drywall
4.9(
34
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Norco, CA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Beautiful work - repaired holes electrician needed to run a a new dryer 240V line into utility room. Oscar blended the plaster to match surrounding texture and repainted. It perfectly matches, cannot even find where holes were. He was on-time, called to reconfirm on his way and cleaned up nicely afterwards. No surprises and would definitely hire again."
Install new drywall and some patch work on ceiling
Install 1/4 inch drywall on top of popcorn ceiling.
Install drywall
Fill in the butt joint and nails to a smooth surface.
Tape joints and spray texture

+258

Recommended by100%of homeowners
Avatar for Repipe Pro
Repipe Pro
5.0(
20
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Norco, CA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Art was extremely helpful and accommodating at every step of the project, from bidding through scheduling and even some additional work we needed a few weeks later. The team worked efficiently, doing a new main line install (going under our sidewalk and concrete without any demolition), re-piped the horizontal pipes under the house with copper (they were 100 year old galvanized), and setup a new shut off and regulator outside. They did everything in a day and cleaned up nicely. When we had other contractors working on our foundation 2 weeks later, they bent over backwards to get plumbers out the next day to make some fixes to drain pipe and at an excellent price. I got quotes from three companies and Repipe Pro was the most competitive and also great responsiveness from Art and his wife Thelma who run the business. To anyone looking for a repipe of a home or new main line or having drain work done, I definitely recommend contacting Art at Repipe Pro."
Recommended by100%of homeowners
Avatar for Bona Fide Stucco, Inc.
Bona Fide Stucco, Inc.
5.0(
10
)
Plaster - InstallPlaster - Repair

Serving Norco, CA and surrounding areas

In business since 2020

Free estimates

Warranties offered

"On time, quality work that would last a lifetime, detail oriented, and I really appreciate the clean-up after the ceiling repair works have been completed in the kitchen and the living room."
Response time3 days
Recommended by100%of homeowners
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Plaster Repair FAQs, answered by experts

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.

With its breathability and flexibility, lime plaster is among the most durable of all plaster types. It's also fire-resistant and has a proven track record, as people have been using it for thousands of years.

However, all plaster types will last for many years with the right care and treatment. Proper preparation and installation will also help ensure your plaster walls look great for as long as possible.

Applying plaster to a wall will usually cost between $2 and $10 per square foot for both the material and labor. The cost will vary based on the quality of the plaster you’re using and whether or not prep work is required before the work begins. Wall prep can add up to about 10% to your total costs. Plastering exterior walls can be more expensive in many cases because they are taller and require scaffolding and safety equipment.

It’s not a good idea to plaster over broken plaster (unless by broken you’re referring to cracked, in which case that’s perfectly fine). However, broken plaster can be a sign of a larger underlying issue like foundation damage or severe damage to the lath holding up the plaster, so it’s worth investigating before you simply plaster on top of the damage.

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.

The Norco, CA homeowners’ guide to plaster repairs

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