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TRUSTED BY BRADDOCK, PA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon335
    Verified plaster repairs reviews

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

Avatar for Traeger Plastering
Traeger Plastering
4.7(
80
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Braddock, PA and surrounding areas

Approved

In business since 1992

Free estimates

Customers say: True professional

"We give Tony the highest recommendation. We had water damage to the ceiling in our master bedroom along with other areas in different rooms that needed plaster repair. They meticulously protected the areas they worked in. Repairs were perfect and Tony matched the pattern in our ceiling perfectly. They cleaned up the area and left no signs they were there. No plaster dust anywhere. Tony and his assistant were personal and professional. We are so happy we chose them. Perfect job at a reasonable price."

+2

Response time2 days
Response rate100%
Recommended by97%of homeowners
Avatar for Deasy Chief Contracting
Deasy Chief Contracting
5.0(
3
)
Plaster - Install - For BusinessPlaster - Repair - For Business

Serving Braddock, PA and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"Jim (owner)called me immediately and scheduled an appointment for the next day. He was there on time(so rare today). He had an estimate to me quickly and started the job the next week. He not only did a phenomenal job installing a new roof but also fixed existing deck issues from a previous contractor. He had the entire job completed on time(also very unusual today). Jim was great to work with, he was easy to reach and always returned my phone calls. I would highly recommend DEASY Chief Contracting and will definitely use for any future work."
Roof
Roof
Roof
Roof
Roof

+12

Response time10 hrs
Response rate88%
Recommended by100%of homeowners
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Plaster Repair FAQs, answered by experts

Plaster is a pretty tough surface, but it can still sustain damage from things like bumping against it, water issues, dampness, extreme humidity changes, and plain old age. Most plaster walls last hundreds of years and will only be taken down to the base layer when major repairs are required. Being cautious around the wall, not placing furniture against it, and ensuring stable humidity are all great ways to reduce possible damage.

There are several warning signs that a ceiling crack is connected to a larger issue. For starters, if the crack is wider than 1/8 inch or longer than 12 inches, you might have a more serious problem. The same applies if you have multiple smaller cracks or cracks going across the ceiling and down the wall. In any of these situations, you should ask a professional to assess the damage.

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 technically just paint over hairline cracks in plaster since these cracks are often harmless, but this will mostly be a waste of paint. Paint will only hide the hairline crack for a few months before it shows up again. The best solution is to repair the crack with flexible filler or joint compound before repainting.

This depends on how much plaster is applied and in how many layers, but a decent estimate is around 150 square feet. If you are applying only two coats on a small wall, there is a chance you may only need one or two gallons for the entire project. If you are plastering a large living room wall with high ceilings, using one of the more involved techniques–like Scagliola–that requires several coats, expect the project materials costs to add up quickly. 

The Braddock, PA homeowners’ guide to plaster repairs

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