Get matched with top drywall insulation pros in Dundee, NY

Q: What not to do when installing drywall?

• <div><p>There are several things you should not do when installing drywall. Common mistakes include: adding too many screws, over-sanding, not adding backing support, and installing drywall unevenly. You also should avoid screwing into the same place twice, installing Sheetrock with tapered edges on the outside, and making too many joints.</p></div>

Q: Do drywall patch kits work?

• <div><p>When used correctly, drywall patch kits can work well. However, there are limitations. Specifically, these kits can only cover holes up to 5 inches in diameter. For anything larger than that, you&rsquo;ll need to cut out the affected section of drywall and replace it with a new piece. That&rsquo;s a far more complicated process that involves buying the right <a href="https://www.angi.com/articles/pick-right-drywall-type-your-project.htm">type of drywall</a>, finding the wall studs, cutting into your wall, and screwing the replacement drywall in place.</p></div>

Q: Does plaster repair improve energy efficiency?

• <div><p>In most cases, plaster repair will <a href="https://www.angi.com/articles/home-energy-efficiency-checklist.htm">improve your home&rsquo;s energy efficiency</a> because a solid barrier of the insulative material helps keep conditioned air inside your home. Major plaster repair jobs like repairing large cracks or crumbling sections of plaster or applying a skim coat might make a noticeable difference in your heating and cooling bills. Not only can plaster repairs improve efficiency, but they can also reduce strain on your HVAC equipment, potentially saving you money on maintenance and repairs.</p></div>

Q: Can you install tongue and groove over drywall?

• <div><p>Many homeowners choose to install tongue and groove over drywall. The great thing about this type of ceiling is that it hides imperfections. If your drywall is a little bit wonky or has some minor damage, the tongue and groove planks should cover it and give it an even appearance. Installation is simplest if you install battens over the existing framing before installing your tongue and groove planks.</p></div>

Q: How do I know if I have plaster walls?

• <div><p>If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some <a href="https://www.angi.com/articles/how-to-tell-drywall-vs-plaster.htm">practical ways to tell if you have plaster walls</a>, including the following: If you knock on the wall and it feels solid, not hollow, if you can&rsquo;t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.</p><p>If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.</p></div>

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Verified Reviews for Drywall Insulation pros in Dundee, NY

*The Angi rating for Drywall Insulation companies in Dundee, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Dundee, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on June 03, 2025

Reviewed in June 2025
Contractors blew in insulation. I paid them and after they left a plug fell out and as I replaced it I see they missed blowing in insulation in that hole. I investigated other holes and found 25 total holes lacking or very little insulation in them. As promised they would be full top to bottom....
Stephanies Pro Services
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Reviewed in January 2024
This professional was extremely thorough in his work, making sure it would last for the long term. He was also friendly and easy to work with and priced the job very fairly, especially considering unexpected complications which arose midway through the project. He did both exterior and...
Brighter Days Painting
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Reviewed in January 2024
Had flooding issues/water damage in our bathroom and adjoining spare room. We needed new flooring, toilet, vanity and sink, baseboards, and large sections of drywall installed. Norb was very professional and efficient with excellent communication throughout the project. The project was completed...
Norb Miller General Contractor
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Reviewed in January 2023
The results of their insulation have been nothing short of outstanding. Our basement now is 10 degrees warmer than before the insulation work done by Koala. Their staff, workers, and salesman were all first rate and very accommodating. The job was done quickly and on time. I would highly...
Koala Insulation of Southern Tier NY
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Reviewed in March 2021
Jared and his team were fantastic! They were easy to get ahold of and scheduled our project quickly. They did a beautiful job repairing drywall and painting. We would absolutely use JMB again!
JMB Painting
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Reviewed in January 2021
I hired them to finish an unfinished attic into a master bedroom. Poor craftsmanship and lack of experienced work force turned a 3 week project into 7 weeks of excuses, unskilled labor, and a rush attempt to finish. Every seam in the drywall is showing. Drywall tape exposed is everywhere and...
Heavy hitter contractors
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Reviewed in November 2020
Tim is very professional and communicates well on the job and before. I was worried about the windows being in on time given the weather and they arrived as Tim promised. He also went out of his way to find a different mfg for the windows I really wanted and helped matched trim to the outside...
Big Tim's Windows, Doors & More
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Reviewed in August 2018
Just weeks after installation, siding began falling off. After numerous calls, ABG Contracting (Milton Price) finally came out and used glue to try to secure the siding. Within days, that solution failed. Once again we contacted ABG Contracting but they didn't return to fix the siding until the...
ABG Contracting
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Reviewed in April 2018
Expeditious and professional repair and replacement of wall board and ceilings, including ceiling painting. Also involved replacing insulation. Project was due to water damage. Also replaced asphalt shingle roof. Excellent work, great to work with, knowledgeable.
A & J Contracting
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Reviewed in January 2017
Kurt and his team rushed in to help us after our house fire. Having an old, Victorian style home, we were extremely particular about the quality of work and they completely took care of everything. They had drywall delivered, installed, and finished in no time. I challenge anyone to come...
Brock's General Contracting, LLC
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Find Drywall insulation pros in Dundee

Superior Insulation Company, LLC

4.5(

)

Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Dundee, NY and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"The owner of the company did my estimate, and was wonderful in explaining things, and at no point did I feel I was being up sold or steered in any direction. The two installers were pleasant, quiet, worked clean and quickly. They left the house as clean as it had been when they arrived, and I am already appreciating a change in the air temperature in my upstairs. I would completely recommend Superior Insulation."

Response time4 days

76 neighbors recently requested a quote

Recommended by95%of homeowners

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CNY Insulation Experts

5.0(

)

Blown-In Insulation - Install or Upgrade

Serving Dundee, NY and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"They did a quick and Efficient Job. We?re done in less than 2 hours! Our home is now much cooler on the warmer days. Highly recommend!"

28 neighbors recently requested a quote

Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Dundee, NY and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"They understood that I had a budget to work within and worked with me to get the project done within that budget."

Visualization of appliation of vapor barrier.

Vapor barrier with foam board wall insulation.

+12

2 neighbors recently requested a quote

Recommended by100%of homeowners

Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Dundee, NY and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Patrick and Kaleb did an excellent job today. They were very knowledgeable and professional in the insulation business. They actually went above and beyond the call of duty. Thank you, Patrick and Kaleb, for insulating my attic. You are awesome guys. I would highly recommend them to anyone looking to insulate their attic."

Response time4 hrs

Response rate86%

Recommended by91%of homeowners

Blown-In Insulation - Install or Upgrade

Serving Dundee, NY and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Mark was very professional and gave a complete explanation of the estimate and work involved. while only one man showed up on the date scheduled for insulation, he completed the exterior walls foam insulation work including the interior basement rim in the day as promised and was very courteous and thorough. I have noticed quite an improvement in the warmth of my home and especially since we have had 2 very cold weeks since Christmas. negative degrees! I am very pleased with the company and the work."

Response time2 days

Recommended by95%of homeowners

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Astar Heating & Air Conditioning Inc

4.8(

138

)

Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dundee, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"Very glad I did it. I need a new furnace. There's a lot wrong with it. Found out it's almost 15 years old and could die during winter. The tech will get me prices on different ones and will go from there."

Recommended by98%of homeowners

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Craig Thomas Pest Control

4.6(

115

)

Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dundee, NY and surrounding areas

In business since 1996

Credit card accepted

"So far, I'm very impressed. It's a really big building. Bats and squirrels have been a big problem. The crew came a number of times. They'll return to finish up over the next couple of weeks. In the meantime, everybody's been pleasant, professional, and punctual. I got follow-up calls to see if there were any concerns or questions. They gave me the best price out of 3 quotes.
"

Recommended by93%of homeowners

Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Dundee, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Prompt, candid, experienced, and very organized. Overall Pleased with the service!"

Response time8 hrs

Recommended by100%of homeowners

Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dundee, NY and surrounding areas

In business since 2020

Free estimates

"So quick! Thankful to work with Drywall Home Repairs - they helped us pick up where we left off in our basement DIY finishing project. They put up all of our drywall in an afternoon and made my worries of the project disappear. Professional, easy to work with and schedule."

Recommended by100%of homeowners

Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dundee, NY and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"R-Factor Insulation Company does very good work. They insulated my crawl space and did a wonderful job. The owner Mr. Knapp was very professional and came out and gave a free estimate on the work. The job estimate was right on the price with no cost over runs at the completion of the
job. I had other estimates that were much higher on the same work to be done."

Recommended by100%of homeowners

Request Quote

Showing 1-10 of 24

Drywall Insulation questions, answered by experts

There are several things you should not do when installing drywall. Common mistakes include: adding too many screws, over-sanding, not adding backing support, and installing drywall unevenly. You also should avoid screwing into the same place twice, installing Sheetrock with tapered edges on the outside, and making too many joints.

When used correctly, drywall patch kits can work well. However, there are limitations. Specifically, these kits can only cover holes up to 5 inches in diameter. For anything larger than that, you’ll need to cut out the affected section of drywall and replace it with a new piece. That’s a far more complicated process that involves buying the right type of drywall, finding the wall studs, cutting into your wall, and screwing the replacement drywall in place.

In most cases, plaster repair will improve your home’s energy efficiency because a solid barrier of the insulative material helps keep conditioned air inside your home. Major plaster repair jobs like repairing large cracks or crumbling sections of plaster or applying a skim coat might make a noticeable difference in your heating and cooling bills. Not only can plaster repairs improve efficiency, but they can also reduce strain on your HVAC equipment, potentially saving you money on maintenance and repairs.

Many homeowners choose to install tongue and groove over drywall. The great thing about this type of ceiling is that it hides imperfections. If your drywall is a little bit wonky or has some minor damage, the tongue and groove planks should cover it and give it an even appearance. Installation is simplest if you install battens over the existing framing before installing your tongue and groove planks.

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

The Dundee, NY homeowners’ guide to drywall insulation services

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

See all articles

Kate Fann
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Insulate a Wall? [2026 Data]
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
Rachel Hoffman
•
May 30, 2026May 30, 2026
How Much Does Insulation Installation Cost? [2026 Data]
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Deane Biermeier
•
Jul 8, 2026Jul 8, 2026
How Much Does Ceiling Insulation Cost? [2026 Data]
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Deane Biermeier
•
May 2, 2026May 2, 2026
How to Insulate Plaster Walls in a Home
Learning how to insulate plaster walls can help improve your home's energy efficiency. However, there are crucial cautions to consider before attempting.
Paige Bennett
•
Jul 9, 2026Jul 9, 2026
Should Drywall Be Butt Up Against a Wall?
Thick gaps and extra joint compound can alter the look of drywall. So, should drywall be butt up against a wall? Review this guide for seamless installation.
Kate Fann
•
Jul 9, 2026Jul 9, 2026
How to Insulate Existing Walls Without Removing Them
Insulating your walls requires the right insulation and installation method. Keep reading to learn how to insulate a wall without removing the drywall.