Top-rated plaster repair specialists.

Get matched with top plaster repair specialists in Islandia, NY

There are 18 highly-rated local plaster repair specialists.

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TRUSTED BY ISLANDIA, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon58
    Verified plaster repairs reviews

Find Plaster repair specialists in Islandia

LI Urban Construction

New on AngiNew on Angi
Approved Pro

LI Urban Construction

New on AngiNew on Angi
Approved Pro
6 years of experience
Free onsite estimate

LI Urban Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with 10 years of industry experience, is what makes us true professionals. Above all, we are mindful of our client's interests, and make their concerns the basis of our business.

LI Urban Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with 10 years of industry experience, is what makes us true professionals. Above all, we are mindful of our client's interests, and make their concerns the basis of our business.


Avatar for Carlos Home Improvement

Carlos Home Improvement

New on AngiNew on Angi
Approved Pro

Carlos Home Improvement

New on AngiNew on Angi
Approved Pro
15 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Stone Quality Contracting

Stone Quality Contracting

5.00(
2
)
Approved Pro

Stone Quality Contracting

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Stone Quality Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Suffolk County, NY and surrounding areas. There is no job too big, or too small for our team. Call today for a Free Estimate and let us put our experience to work for you! Follow us on Instagram @stone_quality_contracting and Facebook Stone Quality Contracting Call/Text (631) 978-3387 Email [email protected]

"Skilled contractor knew exactly what I wanted, was clean, punctual and polite. I have recommend his services many times. Definitely a number you donâ t want to lose.!"

Tammy B on June 2023

Stone Quality Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Suffolk County, NY and surrounding areas. There is no job too big, or too small for our team. Call today for a Free Estimate and let us put our experience to work for you! Follow us on Instagram @stone_quality_contracting and Facebook Stone Quality Contracting Call/Text (631) 978-3387 Email [email protected]

"Skilled contractor knew exactly what I wanted, was clean, punctual and polite. I have recommend his services many times. Definitely a number you donâ t want to lose.!"

Tammy B on June 2023


Avatar for Exterior Team Home Services, Inc.

Exterior Team Home Services, Inc.

4.95(
22
)
Approved Pro

Exterior Team Home Services, Inc.

4.95(
22
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023

Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023


Avatar for Merino's Home Solutions

Merino's Home Solutions

4.83(
35
)
Approved Pro

Merino's Home Solutions

4.83(
35
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

At Merino's Home Solutions, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Julio did an excellent job on our recent project. He was punctual, professional and worked within my schedule. We will be hiring him again when we work on the kitchen."

Tom D on March 2022

At Merino's Home Solutions, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Julio did an excellent job on our recent project. He was punctual, professional and worked within my schedule. We will be hiring him again when we work on the kitchen."

Tom D on March 2022


All Right Contracting, Inc.

4.86(
28
)
Approved Pro

All Right Contracting, Inc.

4.86(
28
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

We are a locally owner operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Our Home Improvement Contractor license number for Suffolk county is: 56782-H

"No comments"

Karen C on August 2025

We are a locally owner operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Our Home Improvement Contractor license number for Suffolk county is: 56782-H

"No comments"

Karen C on August 2025


Grady's Painting Plastering/Construction

4.56(
54
)
Approved Pro

Grady's Painting Plastering/Construction

4.56(
54
)
Approved Pro
Customers say: Quality work
56 years of experience
Free onsite estimate

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024


Avatar for Bunny Contracting, LLC

Bunny Contracting, LLC

4.94(
54
)
Approved Pro

Bunny Contracting, LLC

4.94(
54
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
23 local quotes requested

Bunny Painting Window Cleaning, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility for all of our jobs. We are a locally owned and operated business with more than 12 years of experience serving Riverhead, NY 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!

"Eddie and his crew were wonderful. The job came out exactly like I wanted and more. Efficient. Clean. Courteous. Beautiful job done. Looking forward to hiring them again and definitely will recommend them. Thank you "

Maria D on August 2025

Bunny Painting Window Cleaning, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility for all of our jobs. We are a locally owned and operated business with more than 12 years of experience serving Riverhead, NY 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!

"Eddie and his crew were wonderful. The job came out exactly like I wanted and more. Efficient. Clean. Courteous. Beautiful job done. Looking forward to hiring them again and definitely will recommend them. Thank you "

Maria D on August 2025


Avatar for Long Island Painting & Plastering Corp.

Long Island Painting & Plastering Corp.

4.95(
20
)
Approved Pro

Long Island Painting & Plastering Corp.

4.95(
20
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience

South Shore Painting & Plastering Professionals Corp. is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Erwin and team were prompt and did an excellent job in the short timeframe. I would definitely hire again. Thanks."

Andrew K on July 2025

South Shore Painting & Plastering Professionals Corp. is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Erwin and team were prompt and did an excellent job in the short timeframe. I would definitely hire again. Thanks."

Andrew K on July 2025


Avatar for PatchitUP of Suffolk County

PatchitUP of Suffolk County

4.88(
12
)
Approved Pro

PatchitUP of Suffolk County

4.88(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
18 local quotes requested

PatchitUP takes pride in our work and in your home. We are the experts in drywall maintenance, repair, and installations in Suffolk County and the east end of Long Island, NY because of our focus on providing top-quality labor and considerate client care. We have been providing our clients with services without fail, and we carry a history of skilled craftsmen and satisfied customers with us.

"Rafael from patchitup came and did an awesome job. The wall looks like there was never a hole on it."

Sandra L on May 2025

PatchitUP takes pride in our work and in your home. We are the experts in drywall maintenance, repair, and installations in Suffolk County and the east end of Long Island, NY because of our focus on providing top-quality labor and considerate client care. We have been providing our clients with services without fail, and we carry a history of skilled craftsmen and satisfied customers with us.

"Rafael from patchitup came and did an awesome job. The wall looks like there was never a hole on it."

Sandra L on May 2025

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Plaster Repair questions, answered by experts

Plaster provides a durable, soundproof, and moisture-resistant finish compared to drywall.

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.

If the water damage is small, such as small patches, you can paint over the area. To prevent mold growth, roll on a coat of an antifungal primer beforehand painting. However, if the damage is more extensive, you may have mold, and the plaster will be compromised. You’ll have to replace the plasterboard.

Installing or repairing plaster on ceilings differs slightly from performing the same motions on a wall. You’ll apply slightly less plaster to lower the overall weight of the ceiling. Wall texturing is common, whereas most ceilings are smooth plaster. Tough coat plaster is strong, meaning you can use less while retaining a solid surface.

Technically speaking, you can use drywall primer over plasters. However, oil-based primers work the most effectively on wall plasters. Meanwhile, water-based primers work just as well with drywalls. Nowadays, there are also universal primers suitable for drywall and plaster. Overall, you will be fine as long as you are using a trustworthy brand.

The Islandia, NY homeowners’ guide to plaster repairs

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

What do you need done? We’ll find top pros.
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