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Best plaster repair specialists near Cornish, NH

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TRUSTED BY CORNISH, NH HOMEOWNERS

  • Average homeowner rating star icon3.7
    Average homeowner rating
  • Verified reviews icon14
    Verified plaster repairs reviews

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

Avatar for Horsth Plastering
Horsth Plastering
5.0(
1
)
Plaster - InstallPlaster - Install - For Business

Serving Cornish, NH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Diego and his crew are amazing! Punctual, fair price and just a great job all around. I even had other contractors come through who commented on what a great job they did. At one point we were on a very tight timeline and needed the remaining plaster installed before the floors went in. Diego’s crew worked late on a Saturday to make sure it was done. Simply could not have stayed on schedule without him."
Plaster
Plaster
Plaster
Plaster
Newburry, VT

+14

Response time5 hrs
7 neighbors recently requested a quote
Bears Den Builders
New to Angi
Plaster - InstallPlaster - Repair

Serving Cornish, NH and surrounding areas

Approved

Im a military veteran looking to build my relationship with the community while building trust through my work. Ive worked with companies from corporate to local levels and have watched people get taking through loop holes for basic repairs by being offered the easy replacement option. I love learning new things about how houses were built and ways I can improve the living conditions for the homeowner. \n\nIve done work for affordable housing servicing hundreds of residents to helping customers with growing visions. Being upfront and being honest of all work and pricing is key to proper communication and building the relationship between customer and business. \n\nI strive to perform at a 5 star level and achieving your overall goal.

Sonart Construction Corp.
2.3(
7
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Cornish, 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!

Avatar for Recondition Construction LLC
Recondition Construction LLC
New to Angi
Plaster - InstallPlaster - Repair

Serving Cornish, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

At Recondition Construction LLC, we take pride in helping homeowners bring their home improvements projects to life. Proudly serving New Hampshire and Vermont, we specialize in residential remodeling, renovations, repairs, and custom construction projects. \nWhether you're looking to build a new deck, remodel part of your home, install drywall, complete interior or exterior carpentry, or make necessary home repairs, we are committed to delivering quality workmanship!

3 neighbors recently requested a quote
Avatar for Oliver Druen Carpentry
Oliver Druen Carpentry
4.5(
23
)
Plaster - Repair

Serving Cornish, NH and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Oliver was very polite, courteous and flexible to help me keep the project on track. Other contractors caused him to change his schedule with me twice and in the end he came up on a Saturday to finish the job. His prices were fair, his craftmenship was excellent, and his knowledge of more than tile install was invaluable on this job. He was also quite helpful giving me suggestions when I asked for them. I will definately go to him first on my future project needs."
Before
Before
New look for an old bathroom
Very small bathroom in need of a little tlc
 removal of the old

+33

Recommended by100%of homeowners
3D contracting
4.8(
4
)
Plaster - InstallPlaster - Repair

Serving Cornish, NH and surrounding areas

In business since 1979

Free estimates

"Amazing. My new plaster ceiling looks perfect! Very efficient, conscientious and timely. They cleaned up so well after the job was done you'd never know they were here! Very professional, and I cannot wait till I can have them back to do more work. If you need plaster work done you should definitely give them a call you won't be disappointed."
Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 28
Plaster Repair FAQs, answered by experts

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.

Plaster can be a difficult DIY to master, especially if you plan to plaster an entire room, rather than patch a small area. Before you begin a plaster DIY project, you need to know which tools and type of plaster to use. It's also important to know how to prepare the surface and apply the plaster for a smooth finish. If that all sounds like a lot of work, you may prefer hiring a local plaster repair contractor to do the job.

Plaster that sags or bulges, shows extensive deep cracks, or is crumbling from water damage or simply time may need replacement. Plaster walls can look a little “worn” for a long time before they need replacing. The only real way to know if it needs a replacement is to hire a professional to assess the condition of the plaster.

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.

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.

The Cornish, NH homeowners’ guide to plaster repairs

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