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Verified Reviews for Plaster Repair pros in Williamstown, WV

*The Angi rating for Plaster Repair companies in Williamstown, WV 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 Williamstown, WV 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 November 11, 2025

Find Plaster repair specialists in Williamstown

Avatar for First Call Services

First Call Services

5.00(
1
)
•Approved Pro

First Call Services

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

First Call Services, 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 ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"I would call them again."

Cindi H on February 2019

First Call Services, 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 ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"I would call them again."

Cindi H on February 2019

Z's Floor Covering

5.00(
1
)
•Approved Pro

Z's Floor Covering

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

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"I've already recommended them to a ton of friends!"

Bill S on April 2019

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"I've already recommended them to a ton of friends!"

Bill S on April 2019

Avatar for Advanta Construction

Advanta Construction

No reviews yet

Advanta Construction

No reviews yet
11 years of experience

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.

MoistureTech Consulting

No reviews yet

MoistureTech Consulting

No reviews yet
35 years of experience

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

Tom's Painting & Home repair

No reviews yet

Tom's Painting & Home repair

No reviews yet
13 years of experience

We are not a jack of all trades company. We have dedicated professionals in all fields of work. The learning never stops we spend an average of 80 hours a year learning new products so we can offer the latest and greatest.

We are not a jack of all trades company. We have dedicated professionals in all fields of work. The learning never stops we spend an average of 80 hours a year learning new products so we can offer the latest and greatest.

Avatar for Before & After Remodeling

Before & After Remodeling

4.55(
11
)

Before & After Remodeling

4.55(
11
)
Customers say: True professional
16 years of experience

We are a general contracting & construction company and also specialize in electrical work. Commercial and residential services.

We are a general contracting & construction company and also specialize in electrical work. Commercial and residential services.

Plaster Repair questions, answered by experts

This depends on how much plaster is applied and in how many layers, but a decent estimate is around 150 square feet. If you are applying only two coats on a small wall, there is a chance you may only need one or two gallons for the entire project. If you are plastering a large living room wall with high ceilings, using one of the more involved techniques–like Scagliola–that requires several coats, expect the project materials costs to add up quickly. 

Professionals diagnose underlying causes, such as structural shifts or moisture problems, and apply appropriate solutions like reinforcement, patching, or sealing. These measures restore wall integrity and prevent recurrence, ensuring long-term stability.

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.

Small hairline cracks in plaster walls are not serious and are mostly cosmetic, but larger or widespread cracks indicate structural problems that need repair. 

  • Cracks 0.5 cm (0.2 inches) or thinner: Cosmetic cracks you can repair if desired.

  • Cracks wider than 0.5 centimeters or widespread cracks: Structural repair is needed, either DIY or by a pro.

  • Cracks 2.5 centimeters (1 inch) or wider: Contact a plaster repair professional.

Watch for large, deep cracks, multiple cracks in the same area, and cracks along the walls where they meet the ceiling. Repair these cracks to prevent further damage.

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.

The Williamstown, WV homeowners’ guide to plaster repairs

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

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