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Find Plaster repair pros in Ontario

Avatar for System 1 Acoustic Ceiling Removal
System 1 Acoustic Ceiling Removal
4.8(
161
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"Needed the acoustic ceilings removed in our master bedroom. Richard was able to quickly provide an estimate as well as expert guidance on our options. Pedro and Jose were prompt, courteous and meticulously clean and everything was completed within just a few days. Very impressed with how everything turned out and with the efficiency and professionalism at every step in the process. Looking forward to working with System One again."
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+19

Response time2 days
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for SH&S Lath and Plastering Inc.
SH&S Lath and Plastering Inc.
5.0(
5
)

Serving Ontario, 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

8 neighbors recently requested a quote
Avatar for Orion Plastering, Inc.
Orion Plastering, Inc.
5.0(
6
)

Serving Ontario, CA and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"This is a great plastering company. Good communication, on time, fair price, careful work and excellent quality. Neat, clean, quality workmanship. A++++ I recommend them highly. This was the first phase of my remodel, I will definitely have them do the plaster for the next phase of work."
smooth finish and lite cast
Before redondo beach job
VENETIAN PLASTER
BEFORE PICTURE
BATHROOM VENETIAN PLASTER

+12

Response time8 hrs
Recommended by100%of homeowners
Avatar for Montes De Oca Drywall
Montes De Oca Drywall
4.9(
34
)

Serving Ontario, 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 Best Builders Group Inc
Best Builders Group Inc
5.0(
167
)

Serving Ontario, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"We had an excellent “remodeling” experience with Zohar! Zohar came over to discuss our kitchen and bathrooms remodeling project - he listened, was courteous, gave us many options, gave us an estimate and time frame for the entire work. We found him to be slightly on the pricier side, but we would hire them again in a heartbeat! Absolutely worth each and every penny! Zohar showed up on a regular basis to make sure all was on track and was available any time we had a question/concern. He walks with you through the whole project and is in constant communication. He then gives you a 3D version photo, with the tiles you select so you can see what your kitchen and bathrooms will look like before even starting - super cool. Zohar would also approve any purchases to ensure everything would fit properly (vanity, mirror, toilet, shower fixtures). Was very comforting to have someone available to assure that all your purchases would work out. Zohar’s team was great–they know their stuff — he knows what he’s doing! All the guys were very polite, respectful of my privacy, and cleaned up every day. The work finished on time, and we were so pleased that the project cost exactly what Zohar quoted. We look forward to working with them again on our next project!"
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+260

Recommended by99%of homeowners
Avatar for Repipe Pro
Repipe Pro
5.0(
20
)

Serving Ontario, CA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Repipe Pro did an awesome job! They were professional and did everything they said they would. We were very happy with their services and would definitely hire them again. They also patched all the holes in the walls that had to be made in order to repipe and patched everything and did an amazing job in a timely manner! Very, very happy!!!"
Recommended by100%of homeowners
Brad Patrick Inc
4.5(
37
)

Serving Ontario, CA and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"I don't think you could ask for a more professional contractor. I was thoroughly satisfied with the contractor himself, the employees, the work that was performed, their punctuality, their availability and their ability to help me after the earth quake took place. Everything that I needed, they were able to attend to and repair. They were clean. In a job that could have been extremely messy, they were fantastic. I would recommend them completely to any friend of family member."
Carefully Covered
Ceiling work
Spraying Sealer
Recommended by87%of homeowners
Avatar for OM Construction Inc
OM Construction Inc
4.7(
151
)

Serving Ontario, CA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Excellent, detailed work on all projects with reasonable prices initially hired for plastering work was so good hired Tony to repair a roof , patio renovation, stair renovation. Referred to neighbors"
Roofing Project
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+86

Recommended by95%of homeowners
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FAQs for plaster repair projects in Ontario, CA

Yes, crumbling plaster poses a safety hazard. Crumbling plaster overhead can drop heavy pieces that injure anyone below. The risk increases if the material contains older additives, such as asbestos or lead-based paint, which can become airborne when the surface is disturbed. Have a qualified pro test and repair deteriorating areas quickly to keep your family—and pets—safe.

Ceiling plaster repairs require a lighter touch than wall repairs. Plaster repair professionals apply thinner coats of plaster to ceilings to reduce weight and smooth the surface, which helps prevent future sagging. Wall repairs can handle extra texture and additional layers without risking structural strain. A plaster repair pro will have the expertise to determine the best technique for your problem area.