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

Avatar for Hope's Handyman
Hope's Handyman
4.9(
6
)
Plaster - InstallPlaster - Repair

Serving Colfax, LA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"I have had several things repaired around my house by Hope's Handyman. He does an incredible job and the work is reasonably priced. I will definitely be calling Hope's Handyman for all of my future handyman needs!"
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+4

Response time20 mins
Recommended by100%of homeowners
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Plaster Repair FAQs, answered by experts

Common causes of ceiling cracks along drywall seams include poor drywall installation techniques, structural issues, truss uplift, and foundation problems. Temperature and humidity also play major roles in ceiling cracks flush with the wall. As the drywall shrinks and expands from major temperature changes or extreme humidity shifts, this can cause the drywall to crack.

You’ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish.

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. 

If your premixed drywall mud is dried out or has begun to set in the bucket, you may be able to revive it by adding warm water and stirring. However, the first and most important step is to scrape off any hard, dried bits of drywall that may have accumulated toward the top of the container and throw them away because they will not easily reconstitute back into the drywall mud mix.

The tool you use to sand plaster will depend on the size of the project. If you’re just working on a small section of your wall to get rid of an uneven spot on the surface, hand-sanding might work. However, for larger projects, a drywall sander can make a huge difference when it comes to both time and elbow grease—and an orbital sander can help for detailed areas such as around ceiling fans.

The Colfax, LA homeowners’ guide to plaster repairs

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