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TRUSTED BY DEMAREST, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon77
    Verified plaster repairs reviews

Find Plaster repair specialists in Demarest

MNM Group Inc.
4.9(
162
)
Plaster - RepairPlaster - InstallPlaster - Install - For Business+1 more

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"Turned out there was no plaster lath to plaster over, so sheetrock was used to repair ceiling. MnM also did some plaster crack repairs. Results look excellent. Ready to paint. MnM was extremely punctual, knowledgeable about work required. Started and finished as expected."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Kash1 Construction Llc
Kash1 Construction Llc
5.0(
30
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I had the pleasure of working with Kash1 construction LLC to plaster my ceiling and walls from flood damage. They also painted the walls with premium paint the job was meticulous. Rod and staff addressed any concerns that I had. They were professional and courteous throughout the whole project. I would highly recommend Kash1 Construction for your plastering and painting needs. D. C."
Drywall Project
Plastering Project
Plaster I hole with cement and compound
Plastering Project
Drywall Project

+42

Response time1 day
Response rate100%
Recommended by55%of homeowners
Avatar for NJ Pro Home Improvements
NJ Pro Home Improvements
4.9(
17
)
Plaster - InstallPlaster - Repair

Serving Demarest, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Juan and his team did an amazing job repairing the drywall in our basement. They were knowledgeable, precise in their work, and very professional. It was a pleasure doing business with Juan and his team."
Front Paint Completed
Finish Product
Orange Top Color Finished
Bathroom Remodel
Epoxy Completed

+56

Response time12 hrs
Response rate89%
Recommended by87%of homeowners
Avatar for Elite Work Home Improvement LLC
Elite Work Home Improvement LLC
5.0(
174
)
Plaster - InstallPlaster - Repair

Serving Demarest, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"When Elite Work Home Improvement repaired my roof after a storm, they exceeded my expectations. Their team responded quickly and thoroughly assessed the damage. They provided a comprehensive repair plan and carried it out expertly. After completing the repairs, the team worked efficiently and left my property clean and tidy. Their professionalism, attention to detail, and dedication to customer satisfaction have all impressed me. I would definitely hire them again if I needed roofing in the future."
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects

+201

Response time7 hrs
Response rate99%
Recommended by98%of homeowners
Avatar for Overstate Roofing Services Inc.
Overstate Roofing Services Inc.
4.3(
62
)
Plaster - RepairPlaster - InstallPlaster - Install - For Business+1 more

Serving Demarest, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had terrible damages to our roof from the recent storm, and needed it repaired urgently. Ice dams also needed to be cleared off to prevent further leaking and damages. I saw that this company had great reviews, when they reached out they made my repair and consultation urgent and withing 2 days my repairs were completed. quality products used, they were professional and made sure to show pictures and video of the before and after. It was a pleasure working with their team."
Roof replacement
Roof replacement
2342 neighbors recently requested a quote
Recommended by1%of homeowners
Avatar for Palma Construction
Palma Construction
5.0(
19
)
Plaster - Repair

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Credit card accepted

"Mike is very friendly and courteous, as well as quite dedicated to doing a good job. When installing our new attic stairs and door, he spent numerous hours over two days. I saw him place the weatherstripping perfectly, and both this and the paint look excellent. As he works, he explains the steps of what he is doing. After finishing, he called later on to make sure that there were no problems. He is easy to contact and returns calls. I would therefore highly recommend Mike and Palma Construction."
Basement Mini Renovation
Basement Mini Renovation
Basement Mini Renovation
Basement Mini Renovation
Basement Mini Renovation

+105

Response time4 hrs
Response rate96%
1 neighbors recently requested a quote
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Showing 1-10 of 261
Plaster Repair questions, answered by experts

Common causes include water leaks, settling, and impact. Address underlying issues to prevent recurring damage.

Costs depend on damage size, labor rates, and whether additional services like painting are required.

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.

Yes, you can apply new plaster over an existing plaster surface, such as a wall or ceiling, provided the old plaster is in good condition. Before you begin, check the stability of the existing plaster. The surface must be clean, free of loose material, and have no peeling paint. It is also recommended to roughen the surface slightly to promote adhesion. For older plaster, applying a base coat like a PVA emulsion or a specific bonding agent or primer is crucial. This step makes the existing plaster less porous and ensures the new and old layers adhere properly for a smooth, long-lasting finish.

You can skim coat plaster, but it’s better to repair the plaster itself. A skim coat is a thin coat of drywall joint compound spread over the surface of a wall. The result is a flat finish that looks pleasing, but part of the appeal of plaster is its imperfections and aesthetic. Skim coating is best when limited to drywall applications.

The Demarest, NJ homeowners’ guide to plaster repairs

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