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

Avatar for Drywall and Painting
Drywall and Painting
4.9(
87
)
Plaster - InstallPlaster - Repair

Serving Amite, LA and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"Large bathroom drywall plastering (with texture) and bedroom painting (including cathedral ceiling with beam and detail). Wonderful work at reasonable price. Work was detailed. Extensive cleanup. Great crew to work with. I highly recommend."
Response time8 hrs
Response rate89%
3 neighbors recently requested a quote
Reliable Building Maintenance
5.0(
1
)
Plaster - Repair - For Business

Serving Amite, LA and surrounding areas

Approved

In business since 2017

Customers say: Quick response

Reliable Building Maintenance is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all our jobs. We are a locally owned and operated business with more than 3 years of experience serving Covington, LA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you.

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Galvans Painting
4.8(
5
)
Plaster - Repair

Serving Amite, LA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Antoine Galvan arrived promptly to provide an estimate, his crew was waiting before the start time the following morning. They worked clean and checked their work before asking me to do a walk-thru before payment. My neighbor and real estate agent raved about the paint job. I have referred Galvans Painting to both of them. He and his crew do phenomenal work. The cut-in work, orange peel, I could go on. They also pressure washed the exterior and it looks like a brand new home. They painted every room in a 2,000 sq. ft. home in two days before my moving truck arrived. I am truly glad I went with them. I am very pleased."
Interior Paint
Interior Paint
Interior Paint
Interior Paint
Interior Paint

+13

Response time4 hrs
Response rate98%
Recommended by100%of homeowners
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Plaster Repair FAQs, answered by experts

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

  • Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.

  • Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair 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.

While it’s most common to sand plaster dry, it is possible to wet-sand plaster, too. Doing so can reduce the amount of plaster dust released into the air and make it easier to work in smaller, more delicate areas (such as around wall trim). However, some people find that wet sanding leads to more imperfections, which is why larger walls are more often dry sanded to ensure an even finish.

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.

Plaster walls typically last between 30 and 70 years, but depending on the quality of the materials and the moisture levels in the building, they can last for over 100 years. With expert application and consistent maintenance, plaster can even last for centuries. To extend its lifespan, it is important to have the plaster professionally installed, address any water damage promptly, and repair small cracks as they appear. Regular inspections by a professional can help identify and address concerning cracks before they become significant issues.

The Amite, LA homeowners’ guide to plaster repairs

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