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Verified Reviews for Plaster Repair pros in Welsh, LA

*The Angi rating for Plaster Repair companies in Welsh, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plaster Repair needs.

*The HomeAdvisor rating for Plaster Repair companies in Welsh, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plaster Repair needs.

Last update on April 27, 2025

Find Plaster repair specialists in Welsh

Avatar for Morales Painting
Morales Painting
5.0(
4
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Welsh, LA and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"I would like to thank and congratulate you on the excellent work you did. Your dedication, commitment, and attention to detail exceeded my expectations, and the final result is impeccable. It is a true pleasure to collaborate with someone so professional."
7 neighbors recently requested a quote
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Box Alarm Builders
New to Angi
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Welsh, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, I’m Samuel, owner of Box Alarm Builders, a general contractor handling commercial and residential projects across Southeast Texas. As a firefighter, I bring the same mindset to every job: show up on time, communicate clearly, do it safely, and do it right. Big or small, I’ll give you an honest assessment and a fair price. Let’s talk about your project.

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Knights Renovation Services LLC
5.0(
6
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Welsh, LA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"I am completely satisfied with Knight's Renovation Services. The work was professionally done. I am extremely happy that I finally have people who are both professional and trustworthy to help me. I am so impressed with their work and I will only hire them going forward."
Recommended by100%of homeowners
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Avatar for Extreme Construction
Extreme Construction
5.0(
4
)
Plaster - Repair

Serving Welsh, LA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"I initially got Extreme Construction to fix my roof, (that was leaking), and drywall damaged by the leak. They did a good job and cleaned up any mess. My roof continued to leak. It is a new addition that has been worked on several times over s 10 year period. I finally gave in and hired Extreme Construction to put a metal roof on my house. Which, is no small job. I have 4,000 SF to cover, with 3 different addition areas. James,the head contractor, was very explained everything and is very knowledgable and nice. Im fact, the whole crew was great. My roof did not leak during the hard rain last night, for the first time in 10 years. The price was good and James was up front. He was more than fair. I plan on doing more projects in the future, and I will be calling Extreme Construction. When people are working on your most prized possession it is imperative that they are knowledgable and trustworthy. This company exceeded my expectations in these areas."
Garage Moss Bluff
Garage Moss Bluff
Garage Moss Bluff
Garage Moss Bluff
Garage Moss Bluff

+7

Response time8 hrs
Recommended by100%of homeowners
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Demeritts Drywall
New to Angi
Plaster - RepairPlaster - Repair - For Business

Serving Welsh, LA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

We are a locally owned and operated company with over 15 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project. We specialize in drywall and plaster work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

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Showing 1-10 of 31
Plaster Repair questions, answered by experts

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.

Professionals diagnose underlying causes, such as structural shifts or moisture problems, and apply appropriate solutions like reinforcement, patching, or sealing. These measures restore wall integrity and prevent recurrence, ensuring long-term stability.

Drying alone can take 1 to 4 hours to dry to the touch per plaster layer, but some types of plaster take several hours longer to dry. However, this doesn’t mean the job is done because plaster doesn’t fully harden until it cures, which can take a few days to a couple of weeks. It may take even longer if you’re building a new, pretty thick plaster wall. Allow the plaster to cure before painting it.

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.

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

The Welsh, LA homeowners’ guide to plaster repairs

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

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