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Best plaster repair specialists near Exeter, NH

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TRUSTED BY EXETER, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon74
    Verified plaster repairs reviews

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

Avatar for Ferraz Plastering
Ferraz Plastering
5.0(
128
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Exeter, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"Ferraz Plastering did a very professional job repairing a ceiling that was broken in a bedroom. They re plastered the entire ceiling, matching the pattern that was in the rest of the house. They are professional, knowledgeable and personable. They gave us options and explained the process. Also they arrived on time, performed the job efficiently and on time and cleaned very well once they were done. We highly recommend their services."
Additional Photos
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+172

Response time1 day
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for MJM Plastering
MJM Plastering
5.0(
9
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Exeter, NH and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I needed a repair on my ceiling with a scroll pattern. I had quotes from several companies. MJM Plastring was the only one that indicated that I had a "sand finish scroll pattern" on my ceiling and replied that he had done repairs on these patterns before. He even sent a picture of a recent repair , not of a sand finish scroll, but of another pattern. I hired MJM for the job. Mike came and was the owner, indicate that the rest of his crew was at another job. Mike was professional in every respect. Put down plastic and cleaned up afterwords. I was very impressed with therepair. I cant even tell it was a repair as it blended in perfectly. I am very happy and would highly recommend MJM Plastering without hesitation."
Multi Floor Addition Newburyport
Multi Floor Addition Newburyport
Multi Floor Addition Newburyport
Multi Floor Addition Newburyport
Additional Photos

+21

Response time4 days
Response rate100%
Recommended by100%of homeowners
Preferred Skimcoat, Inc.
4.6(
21
)
Plaster - Install - For BusinessPlaster - RepairPlaster - Install

Serving Exeter, NH and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

"Matt was super responsive and kind. He got in and did the job within days of us requesting a quote. We are finishing our basement which is cement blocks. We attempted to start to plaster and decided we could not do it. Matt and his team plastered the walls over where we had failed and made them look gorgeous. We were not home at the time and when we got home, our jaws dropped. Highly recommend."
Response time2 days
13 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for NH1 INTERIOR CONTRACTING L.L.C.
NH1 INTERIOR CONTRACTING L.L.C.
5.0(
4
)
Plaster - RepairPlaster - InstallPlaster - Install - For Business+1 more

Serving Exeter, NH and surrounding areas

Approved

In business since 2025

Small jobs welcome

Offers commercial services

"Mike and the guys at NH1 did an amazing job on my home! The drywall repair looks flawless and the new paint color really looks outstanding! the whole crew was Very polite and professional I'm looking forward to using them again for my finished basement Thanks for the outstanding effort!"
Renovation job
1 neighbors recently requested a quote
Avatar for Hernandez FR Construction, LLC
Hernandez FR Construction, LLC
4.8(
5
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Exeter, NH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

Welcome to Hernandez FR Construction, LLC. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text or email today, and let us get started!

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Exeter, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

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Plaster Repair FAQs, answered by experts

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

Common causes of ceiling cracks along drywall seams include poor drywall installation techniques, structural issues, truss uplift, and foundation problems. Temperature and humidity also play major roles in ceiling cracks flush with the wall. As the drywall shrinks and expands from major temperature changes or extreme humidity shifts, this can cause the drywall to crack.

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.

Although they have similar applications, spackle and joint compound are not the same. Their primary differences lie in their composition, consistency, and ideal use cases.

Spackle is composed of gypsum and binding agents, making it thicker than joint compound. It dries quickly and is easy to sand, which makes it ideal for small wall repair projects like filling nail holes or patching minor damage.

Joint compound, also known as drywall mud, consists of limestone and gypsum. It is primarily used for large-scale projects, such as taping and finishing the seams on newly installed drywall. It tends to shrink more than spackle and can be more difficult to spread.

While both products can be used to fill small depressions and cracks, spackle cannot replace joint compound for taping and mudding new drywall. Conversely, you can often use joint compound for small patching jobs typically done with spackle.

Plaster is a pretty tough surface, but it can still sustain damage from things like bumping against it, water issues, dampness, extreme humidity changes, and plain old age. Most plaster walls last hundreds of years and will only be taken down to the base layer when major repairs are required. Being cautious around the wall, not placing furniture against it, and ensuring stable humidity are all great ways to reduce possible damage.

The Exeter, NH homeowners’ guide to plaster repairs

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