Top-rated plaster repair specialists.

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TRUSTED BY KNOWLTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon103
    Verified plaster repairs reviews

Verified Reviews for Plaster Repair pros in Knowlton, NJ

*The Angi rating for Plaster Repair companies in Knowlton, NJ 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 Knowlton, NJ 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 October 24, 2025

Find Plaster repair specialists in Knowlton

Avatar for MOUNTAIN LION PAINTING LLC

MOUNTAIN LION PAINTING LLC

3 Main Street
5.00(
3
)
•Approved Pro

MOUNTAIN LION PAINTING LLC

3 Main Street
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

MOUNTAIN LION PAINTING LLC specializes in transforming interiors with the skill and precision of a true artist. Led by an experienced painter and artist, we focus on creating beautiful, detailed interiors that reflect each clients vision. Our commitment to honesty, integrity, and clear communication ensures a smooth and enjoyable experience from start to finish. In addition to interior painting, we offer drywall repairs and custom murals to add a unique touch to your space. We work closely with clients to achieve results they'll love, accepting payments via cash and check.

"we hired them to do the entire exterior of the house along with some siding replacement . they also did some small handyman work without being asked. they chose a great trim and main coat for us. the house breathes new life now. very kind and reasonable pricing! will hire again for future work!"

Lori S on November 2024

MOUNTAIN LION PAINTING LLC specializes in transforming interiors with the skill and precision of a true artist. Led by an experienced painter and artist, we focus on creating beautiful, detailed interiors that reflect each clients vision. Our commitment to honesty, integrity, and clear communication ensures a smooth and enjoyable experience from start to finish. In addition to interior painting, we offer drywall repairs and custom murals to add a unique touch to your space. We work closely with clients to achieve results they'll love, accepting payments via cash and check.

"we hired them to do the entire exterior of the house along with some siding replacement . they also did some small handyman work without being asked. they chose a great trim and main coat for us. the house breathes new life now. very kind and reasonable pricing! will hire again for future work!"

Lori S on November 2024

Avatar for Lastor Home Improvement, LLC

Lastor Home Improvement, LLC

111 Garfield Ave
4.93(
37
)
•Approved Pro

Lastor Home Improvement, LLC

111 Garfield Ave
4.93(
37
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 local quotes requested

Lastor Home Improvement, LLC is locally owned and operated company with over 15 years of experience. We specialize in professional home improvement services. Our commitment is 100% guaranteed customer satisfaction on every project. Call for a free estimate today!

"Tomas did a great job!"

David E on October 2025

Lastor Home Improvement, LLC is locally owned and operated company with over 15 years of experience. We specialize in professional home improvement services. Our commitment is 100% guaranteed customer satisfaction on every project. Call for a free estimate today!

"Tomas did a great job!"

David E on October 2025

Grady's Painting Plastering/Construction

P.O. Box 467
4.56(
54
)
•Approved Pro

Grady's Painting Plastering/Construction

P.O. Box 467
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 AAA Construction Group LLC

AAA Construction Group LLC

999 Riverview Dr Suite 201
5.00(
1
)
•Approved Pro

AAA Construction Group LLC

999 Riverview Dr Suite 201
5.00(
1
)
•Approved Pro
5 years of experience
Free onsite estimate

At AAA Construction Group LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.

At AAA Construction Group LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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 All Complete Construction, LLC

All Complete Construction, LLC

5 Danielle Drive
4.93(
856
)
•Approved Pro

All Complete Construction, LLC

5 Danielle Drive
4.93(
856
)
•Approved Pro
Customers say: Quick response
215 local quotes requested
24 years of experience

Welcome to All Complete Construction, where we take pride in our hard work and dedication to detail. We have over eighteen years of experience and can take on any job no matter the size. We value every single customer and treat each job with careful attention. We look forward to working with you soon!

"Honest and fair, completed work in same day. "

Les G on October 2025

Welcome to All Complete Construction, where we take pride in our hard work and dedication to detail. We have over eighteen years of experience and can take on any job no matter the size. We value every single customer and treat each job with careful attention. We look forward to working with you soon!

"Honest and fair, completed work in same day. "

Les G on October 2025

Rock Doctor Drywall

27 Changewater Road
4.88(
87
)
•Approved Pro

Rock Doctor Drywall

27 Changewater Road
4.88(
87
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 local quotes requested

At Rock Doctor Drywall, we have more than 35 years of acoustical ceiling, trim, paint, drywall, and plaster experience. We provide quality work at an affordable rate. Give us a call today.

"This is our 2nd time using Rock Doctor and Joe. We are very pleased with him and his work. He's very professional. His work is excellent and he's a really nice guy."

Elizabeth P on June 2024

At Rock Doctor Drywall, we have more than 35 years of acoustical ceiling, trim, paint, drywall, and plaster experience. We provide quality work at an affordable rate. Give us a call today.

"This is our 2nd time using Rock Doctor and Joe. We are very pleased with him and his work. He's very professional. His work is excellent and he's a really nice guy."

Elizabeth P on June 2024

Avatar for SRS Construction LLC

SRS Construction LLC

8 Ash Road
New on AngiNew on Angi
•Approved Pro

SRS Construction LLC

8 Ash Road
New on AngiNew on Angi
•Approved Pro
30 years of experience
Free onsite estimate

At SRS Construction LLC, you can count on reliability, great communication, integrity, and quality work, with 10 years in business and nearly 30 years of experience. Your dream is my dream! I love what I do, and seeing a customer's face light up when their vision comes to life, makes it a very rewarding experience. You can call or text me any time, at 908-763-6416, just please leave me a voicemail if you call, I'll call you back asap. My name is Scott Sliker, and I'm located in Columbia NJ. I look forward to your business!

At SRS Construction LLC, you can count on reliability, great communication, integrity, and quality work, with 10 years in business and nearly 30 years of experience. Your dream is my dream! I love what I do, and seeing a customer's face light up when their vision comes to life, makes it a very rewarding experience. You can call or text me any time, at 908-763-6416, just please leave me a voicemail if you call, I'll call you back asap. My name is Scott Sliker, and I'm located in Columbia NJ. I look forward to your business!

Avatar for Innovators LTD

Innovators LTD

4.50(
2
)

Innovators LTD

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Innovators Ltd, we specialize in home improvement, electrical, and plumbing services. Our experienced team delivers reliable, high-quality solutions for everything from repairs to renovations, ensuring your home is safe, efficient, and comfortable. Trust us for expert service and customer satisfaction on every project.

"Angel was very patient and kind and I felt he went above and beyond the get the job done and do a good job even despite the difficulty with dimensions of the window frame he was kind and friendly and easy to talk to/chat with"

Kari G on February 2025

At Innovators Ltd, we specialize in home improvement, electrical, and plumbing services. Our experienced team delivers reliable, high-quality solutions for everything from repairs to renovations, ensuring your home is safe, efficient, and comfortable. Trust us for expert service and customer satisfaction on every project.

"Angel was very patient and kind and I felt he went above and beyond the get the job done and do a good job even despite the difficulty with dimensions of the window frame he was kind and friendly and easy to talk to/chat with"

Kari G on February 2025

Sanchez drywall

No reviews yet

Sanchez drywall

No reviews yet

Im a professional general remodeler we remodel resedential, commercial from starting from scratch or demo all till finish product including framing, drywall, drywall finishing, paint, finish trim work, windows, doors. We are very professional we are a 10 years experience crew and im owner operated. Free estimates feel free to contact me.

Im a professional general remodeler we remodel resedential, commercial from starting from scratch or demo all till finish product including framing, drywall, drywall finishing, paint, finish trim work, windows, doors. We are very professional we are a 10 years experience crew and im owner operated. Free estimates feel free to contact me.

Avatar for Personal Painting Company

Personal Painting Company

209 Hyland Dr
4.56(
9
)

Personal Painting Company

209 Hyland Dr
4.56(
9
)
Customers say: Quick response
67 local quotes requested

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction is guaranteed! Call us today!

"Please see attached pictures of the work that was done. This has been the worst and most painful experience in my life ever. Mr. Gilberto Mora from Personal Painting is a one man business. He recently hired two inexperienced men to assist with minor details and not the actual paint or spackle job. Basically, they run back and forth to his truck to get supplies for him which is annoying because the door slams constantly and my AC is on. It took him over a month to do the job and he showed up a few hours at a time on four different occasions. He kept rescheduling me because he had bigger paying jobs than mine. He would show up at my house when it rained. He told me he could squeeze me in-between because he is presently painting the outside of homes and can’t paint them in the rain. Here are the end results of the nightmare. He failed to put on a second coat of paint as contracted in three rooms, failed to give me a receipt for services, failed to smooth out many imperfections from wet sanding, failed to paint my exterior door frame which I supplied him with the paint prior to and he has failed to return my paint. Also, he cleaned his paint supplies in my sink. I have a septic tank so this is never a good thing because the latex in the paint can cause serious damage which he was unaware of. I told him to clean his tools outside but he did not want to comply with my wish. Told me to get an engineer to check my tank out for damage in a smart- alec way. I have already paid him in full in cash for the services and he failed to complete the job and decided to stop responding to me via text which is his form of communication, I saved all of our texts though. He is a GOOD example of over promising and not delivering. Now I have to pay someone else to complete the POOR workmanship and the incomplete work. I will be reaching out to the Better Business Bureau & Consumer Affairs next. I am expecting a refund of my money and compensation for my Benjamin Moore paint that he stoled."

Marlene C on August 2021

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction is guaranteed! Call us today!

"Please see attached pictures of the work that was done. This has been the worst and most painful experience in my life ever. Mr. Gilberto Mora from Personal Painting is a one man business. He recently hired two inexperienced men to assist with minor details and not the actual paint or spackle job. Basically, they run back and forth to his truck to get supplies for him which is annoying because the door slams constantly and my AC is on. It took him over a month to do the job and he showed up a few hours at a time on four different occasions. He kept rescheduling me because he had bigger paying jobs than mine. He would show up at my house when it rained. He told me he could squeeze me in-between because he is presently painting the outside of homes and can’t paint them in the rain. Here are the end results of the nightmare. He failed to put on a second coat of paint as contracted in three rooms, failed to give me a receipt for services, failed to smooth out many imperfections from wet sanding, failed to paint my exterior door frame which I supplied him with the paint prior to and he has failed to return my paint. Also, he cleaned his paint supplies in my sink. I have a septic tank so this is never a good thing because the latex in the paint can cause serious damage which he was unaware of. I told him to clean his tools outside but he did not want to comply with my wish. Told me to get an engineer to check my tank out for damage in a smart- alec way. I have already paid him in full in cash for the services and he failed to complete the job and decided to stop responding to me via text which is his form of communication, I saved all of our texts though. He is a GOOD example of over promising and not delivering. Now I have to pay someone else to complete the POOR workmanship and the incomplete work. I will be reaching out to the Better Business Bureau & Consumer Affairs next. I am expecting a refund of my money and compensation for my Benjamin Moore paint that he stoled."

Marlene C on August 2021

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Plaster Repair questions, answered by experts

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.

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).

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.

How long it takes to repair a ceiling depends on the extent of the damage. Patching a small hole might only take a few minutes, while repairing a water-damaged section of the ceiling could take hours. If there are structural issues, expect your ceiling repair to take several days or longer.

With its breathability and flexibility, lime plaster is among the most durable of all plaster types. It's also fire-resistant and has a proven track record, as people have been using it for thousands of years.

However, all plaster types will last for many years with the right care and treatment. Proper preparation and installation will also help ensure your plaster walls look great for as long as possible.

The Knowlton, NJ homeowners’ guide to plaster repairs

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

See all articles

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