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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon36
    Verified plaster repairs reviews

Verified Reviews for Plaster Repair pros in Greenup, IL

*The Angi rating for Plaster Repair companies in Greenup, IL 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 Greenup, IL 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 30, 2025

Find Plaster repair specialists in Greenup

Avatar for Pride Decorating

Pride Decorating

5.00(
5
)

Pride Decorating

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and Commercial Painter with 21 years experience. Interior Painting, Drywall and Plaster Repair, Staining, Varnishing, Wall Paper Removal. We can do small jobs to large jobs!

Residential and Commercial Painter with 21 years experience. Interior Painting, Drywall and Plaster Repair, Staining, Varnishing, Wall Paper Removal. We can do small jobs to large jobs!

Avatar for Jo-Mar Construction

Jo-Mar Construction

No reviews yet

Jo-Mar Construction

No reviews yet
15 years of experience

Established in 2010; we have over 10 years of experience, 5+ employees, 20% senior discounts and even offer a 24/7 emergency call service. Free estimates will be given within 24 hours after first initial call, email or web inquiry. Guaranteed to be the most affordable service serving all of central Illinois. You give us your best estimate offered by another company, we will give one better!

Established in 2010; we have over 10 years of experience, 5+ employees, 20% senior discounts and even offer a 24/7 emergency call service. Free estimates will be given within 24 hours after first initial call, email or web inquiry. Guaranteed to be the most affordable service serving all of central Illinois. You give us your best estimate offered by another company, we will give one better!

Plaster Repair questions, answered by experts

If the water damage is small, such as small patches, you can paint over the area. To prevent mold growth, roll on a coat of an antifungal primer beforehand painting. However, if the damage is more extensive, you may have mold, and the plaster will be compromised. You’ll have to replace the plasterboard.

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).

You can plaster over an old plaster ceiling if the existing plaster is in good condition. Ensure the surface is clean, free of loose material, and roughened slightly to promote adhesion. Applying a bonding agent or primer can further enhance adhesion. Proper preparation ensures a smooth and long-lasting plaster finish.

All plaster walls will crack over time with expansion and contraction from temperature and moisture changes, as well as from normal house settling. In these cases, the cracks will usually be thin and don’t mean there are major structural issues. However, excessive cracking, wide wall cracks, and cracks that span around corners can sometimes mean you have a foundation issue. Identifying severe problems is a key reason why hiring a professional for plaster repair is usually a good idea.

Common causes include water leaks, settling, and impact. Address underlying issues to prevent recurring damage.

The Greenup, IL 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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