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TRUSTED BY WINDSOR, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon52
    Verified plaster repairs reviews

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

Guy P Ouellette Painting, LLC
4.9(
82
)
Plaster - Repair

Serving Windsor, CT and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"I hired Mr. Ouellette repair cracks in my ceilings(Sheetrock) and to paint them(LR, DR, Hallway). Guy and his crew were very courteous, professional and friendly. They were very prompt. Guy gave me a scheduled date and time and they were Spot on. Canâ t say enough about their communication skills. Over the top! They explained how they would make the repairs and very thorough and â meticulous â when they made them. Since my ceilings were of a fine sand finish, they had to match the paint texture to match it(1967 vintage). After numerous trials, a lot of patience and â finickinessâ on their part an exact match was achieved. But NOT before they made sure I was satisfied with it. It was Perfect! The Crew was very neat, clean and protected all the surroundings, including the walls. When they finished everything was put back in its place. Service by Guy and his Crew was exceptional and beyond what I was expecting. He will be my â One stop Businessâ for future house painting projects!"
 Cozy Kitchen
 Relaxing Sunroom
 Library
 House front before
 Dining Room Before

+27

Response time3 days
Response rate100%
Recommended by98%of homeowners
Quality Restoration, LLC
4.7(
34
)
Plaster - RepairPlaster - Repair - For Business

Serving Windsor, CT and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quick response

"Elvin is very responsive. His quality of work is outstanding. He does it all. He can repair and install drywall, trim work, install doors, paint, minor electrical, and repair household items.! I highly recommend Elvin."
Response time7 hrs
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Overstate Roofing Services Inc.
Overstate Roofing Services Inc.
4.2(
79
)
Plaster - RepairPlaster - InstallPlaster - Install - For Business+1 more

Serving Windsor, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"5 Stars ! I hired Overstate multiple times . Yani was so polite and professional , I needed to replace my plaster ceilling in 4 different rooms . It started in a small project and slowly I decided working with Yani on a new bathroom remodel , framing and other drywall services . I know that overstate does roofing as well , I?ll definitely consider them when I replace my new roof ."
Roof replacement
Roof replacement
1836 neighbors recently requested a quote
Recommended by1%of homeowners
Avatar for Aestheticore Construction LLC
Aestheticore Construction LLC
5.0(
2
)
Plaster - InstallPlaster - Repair

Serving Windsor, CT and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"I needed to have the old flooring removed and the new flooring put down. They team was very professional. They realized the subflooring was messed up in a section and made sure to stop and communicate so the job can be doone correctly. I appreciated that factor and was able to approve a replacement of the messed up board the great thing was they were still able to finish the job in the time frame they originally stated! I plan to use them for all jobs moving forward. Priced fair,quality work, and friendly and professional!"
6 neighbors recently requested a quote
Avatar for Lifes Hiccups
Lifes Hiccups
4.7(
3
)
Plaster - Repair - For Business

Serving Windsor, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"This pro did an outstanding job clearing my driveway. He made a path to my oil refill without my asking..and I was very glad! He spread salt too. The only problem was that he came 2 days after the storm; my son missed two days of work because the snow was so deep. I am a new customer and will give this company another chance to clear us out in a more timely manner. I am grateful for their attention to my rather long driveway!"
Snow Removal
Snow Removal
Snow Removal
Snow Removal
Snow Removal

+52

9 neighbors recently requested a quote
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Plaster Repair FAQs, answered by experts

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).

Yes, you can install drywall over plaster, but there are important factors to consider. While it can create a smooth, flat surface, it is often not the best approach. Installing drywall over plaster will increase the wall's thickness, which can cause issues with existing window and door frames that may no longer fit. You might also need to adjust power outlets to keep them accessible. A better, though more expensive, option is to remove the old plaster and lath entirely before installing new drywall. Drywalling directly over plaster seals in the old material, and if any problems arise later, you will need to remove both layers down to the structural beams for repairs. Given the potential complications, this job is best handled by professionals.

Drying alone can take 1 to 4 hours to dry to the touch per plaster layer, but some types of plaster take several hours longer to dry. However, this doesn’t mean the job is done because plaster doesn’t fully harden until it cures, which can take a few days to a couple of weeks. It may take even longer if you’re building a new, pretty thick plaster wall. Allow the plaster to cure before painting it.

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.

You can skim coat plaster, but it’s better to repair the plaster itself. A skim coat is a thin coat of drywall joint compound spread over the surface of a wall. The result is a flat finish that looks pleasing, but part of the appeal of plaster is its imperfections and aesthetic. Skim coating is best when limited to drywall applications.

The Windsor, CT homeowners’ guide to plaster repairs

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