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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon152
    Verified plaster repairs reviews

Top-Rated Plaster repair specialists in Upland - 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 Upland, 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

1 neighbors recently requested a quote
Avatar for Orion Plastering, Inc.
Orion Plastering, Inc.
5.0(
6
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Upland, CA and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"Fantastic job was done. Always on time, and a great crew. Very fair price. Very good keeping us informed along the way. Neat and careful work was done. Worked well with window installers. Highly recommend this company ORION PLASTERING INC."
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
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Upland, 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
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Upland, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Zohar at Best Builders Group came out to our house in order to check and see how and what to change in the existing kitchen. Zohar and his team of people did a wonderful remodeling job from A to Z. We were very impressed and surprised from the high quality of the work and from the professionalism of the workers. During the work, several issues came up during the remodeling project but the team and Zohar handled all of them with no effect to the completion date and with no additional cost. We are looking forward to hire them soon and to remodel all of our bathrooms."
Additional Photos
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Additional Photos

+260

Recommended by99%of homeowners
Brad Patrick Inc
4.5(
37
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Upland, CA and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Wiring installation for a ceiling fan created several openings in a popcorn ceiling that needed patching,   We used Brad Patrick three years ago (recommended that time by our painter)  to perform similar repairs in the same room due to a plumbing leak (we were quite please with their work that time),  and as a new member of Angie's List we were happy to find Brad Patrick on the list.  Brad responded promptly to our inquiry, and we set up a convenient day for the work; we preferred early morning for this, and he was happy to accommodate us in that.  The men arrived on time, did a very professional job, and cleaned up their work very well.  We trust we won't have to have this room done again, but if we need similar work done, Brad would be the first person we'd call.  This obviously was a small repair job, but Brad was happy to do it, which we really appreciate."
Carefully Covered
Ceiling work
Spraying Sealer
Recommended by87%of homeowners
Avatar for Repipe Pro
Repipe Pro
5.0(
20
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Upland, CA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Art's team was on time and did a great job. Great service and quality of work. I was impressed by the whole process. What I was probably most impressed with was the wall patchers. They did an amazing job at the patching inside and out, and made it so it was almost impossible to tell where the holes were. The whole process took 3 days of work which was amazing if you ask me. I highly recommend Art and his team, you will not be disappointed by the decision."
Recommended by100%of homeowners
Avatar for Thomas Parks Contracting
Thomas Parks Contracting
4.8(
100
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Upland, CA and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"They coated our roof with something like clear plastic. The product is called elastomeric. We are very happy with everything they did. We have already had them back to put in some downspouts. They also cleaned the gutters. I would use them again and recommend their service."
Additional Photos
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Additional Photos
Additional Photos

+12

Recommended by94%of homeowners
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Plaster Repair FAQs, 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.

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.

You can plaster over regular drywall, but it's essential to prepare the surface properly. Before plastering, the drywall should be clean, free of dust, and any loose or peeling paint should be removed. Applying a primer specifically designed for plastering can improve adhesion. Some professionals recommend applying a base coat of plaster or joint compound to create a better surface for the plaster to adhere to. Proper preparation ensures a smooth and durable plaster finish over regular drywall.

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.

Whether Venetian plaster increases your home's value often depends on the buyer's preference. As a purely aesthetic upgrade, it doesn't add structural value in the same way a kitchen or bathroom remodel might. However, its beautiful and attractive appearance can make a home more appealing to potential buyers, possibly leading to more interest, higher offers, and increased competition when you sell.

The Upland, CA homeowners’ guide to plaster repairs

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