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Best plaster repair specialists near Gorham, NH

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

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

Serving Gorham, 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 SW WOOD LLC
SW WOOD LLC
5.0(
1
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Gorham, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."
Projects
Projects
Projects
Projects
Projects

+6

7 neighbors recently requested a quote
Avatar for Bullrock Drywall and Framing
Bullrock Drywall and Framing
4.0(
7
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Gorham, NH and surrounding areas

In business since 2010

Free estimates

Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n\n\n\nWe accept debit and credit cards, Cash App, Zelle, and Venmo.

house expansion
house expansion
Framing
Framing
Framing Metal

+5

Response time2 hrs
Response rate100%
Avatar for Albert L. Riddle Plastering
Albert L. Riddle Plastering
New to Angi
Plaster - InstallPlaster - Repair

Serving Gorham, NH and surrounding areas

In business since 1963

Free estimates

Albert L. Riddle Plastering, is family owned and operated for over 49 years and we are experts at plaster and drywall. We have a great reputation in the area and we do the job right the first time. We work hard to provide the highest quality work and customer service on every job we are awarded. Thank you for the opportunity to serve your request.

RIOUX QUAILTY DRYWALL
4.0(
2
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Gorham, NH and surrounding areas

In business since 2010

Free estimates

Joseph Rioux a thriving drywall company that has been serving the community for a number of years. It is our intention to provide you with seamless work at a very affordable price. We enjoy what we do and will help you transform any part of your home or business into something new and exciting. Call us today for a free and reliable quote.

Recommended by100%of homeowners
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Plaster Repair FAQs, answered by experts

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

  • Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.

  • Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.

Plaster ceilings can sag for several reasons. In some cases, the plaster and other building materials shift and come apart over time, which is why you’ll commonly find drooping plaster ceilings in older homes. Improper installation, foot traffic, and water damage—often from a leaky roof or a broken pipe—can also cause plaster ceilings to sag.

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.

Depending on how much adhesive was used as well as the strength of the adhesive, you may have some drywall damage when removing a mirror. You can typically repair most drywall damage if it’s small by sanding the damaged area, applying spackle to smooth the damaged section so it’s flush with the rest of the wall, and repainting the area.

You can put certain types of plaster over other types, but doing so isn't always the best idea. For example, putting a coat of gypsum over lime plaster is possible, but doing so will limit the lime plaster's breathability and potentially affect its performance.

Since cement plaster tends to leave a textured surface, no matter how much you smooth it, some people prefer to use gypsum plaster as a topcoat over cement plaster, creating a smoother surface.

The Gorham, NH homeowners’ guide to plaster repairs

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