Get matched with top insulation pros in Greensboro, VT

Q: How long does rockwool insulation last?

• <div><p>Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.</p></div>

Q: Can I install insulation behind drywall myself?

• <div><p>Yes, you can <a href="https://www.angi.com/articles/how-to-install-insulation.htm">install insulation</a> behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you&rsquo;re looking to add insulation, it&rsquo;s better to hire a professional, as you&rsquo;ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.</p></div>

Q: Should you remove old insulation before adding new insulation?

• <div><p>You don&rsquo;t need to <a href="https://www.angi.com/articles/should-i-remove-old-insulation-when-i-upgrade.htm">remove old insulation before adding new insulation</a>. As long as the old insulation is still in good shape&mdash;not wet, physically damaged, or moldy&mdash;then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you&rsquo;ll likely see more benefit from removing it and replacing it instead.</p></div>

Q: How do you insulate a stone house?

• <div><p>Insulating a stone house is an expensive and involved process because it requires building a double-walled house. The walls don&rsquo;t need to be the same thickness, but they both need to be thick enough to handle any structural demands and meet fire and safety standards. The insulation (usually foam or fiberglass) is then installed between the two stone walls. </p></div>

Q: How long does a vapor barrier last?

• <div><p>A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It&rsquo;s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.</p></div>

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Verified Reviews for Insulation Service pros in Greensboro, VT

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

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

Last update on January 06, 2026

Reviewed in September 2025
Kane and his crew promptly removed a dangerous tree from our property that we were worried about. He was prompt and courteous and so easy to work with. I would not hesitate to recommend his firm to anyone. Again thank you Kane.
Kowboy Property Maintenance
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Reviewed in September 2024
Did a great job picking up, my lawn, all the lawn care and taking care of lots of extra overgrown parts of the property. Would highly recommend. We have hired him to plow this winter!
Northern Property Service
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Reviewed in August 2023
I have hired these guys to come back and do more work at my home. They are very knowledgeable and easy to work with. Phone calls or texts to Matt were answered in a very timely manor which I appreciated very much. Matt is local and is experienced with Vermont old homes. Repairs are complete...
Kennison Construction, LLC
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Reviewed in July 2023
prompt, efficient, good skill set, good commun
NEK tree workz, LLC
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Reviewed in December 2022
Jack and his crew took on a difficult challenge in replacing the roof to my 100+-year-old Victorian home in Lyndonville VT. They worked around the weather in order to get my home ready for winter. I really appreciate their professionalism and attention to detail, and was very happy with the...
View of Vermont Windows & Roofing
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Reviewed in September 2022
They followed through very well -- despite having more work than they had staff to handle -- and were responsible, professional, and did high quality work. Would highly recommend them!
Black Ox Standing Seam Roofing Inc
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Reviewed in July 2021
Andy was very professional and kind. Due to my situation with a tree close to my home he made me an offer I could not refuse.
Andy Naylor Excavation
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Reviewed in February 2021
Roger did a very nice job installing our antenna. He was very knowledgeable and had much better equipment than I was able to get on my own. I am amazed at all of the channels we can get.
Roger's Antenna Service
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Reviewed in January 2021
Wesley is one of the most professional people I've ever worked with. He's put my lake house back together. I've had 2 major leaks up there which he has repaired in record time, very professional and clean work. He just fixed another leak in my main house recently. He always makes sure that there...
Carpenter's Cleaning Services, LLC
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Reviewed in February 2014
I was here on Monday morning when they arrived, and Ed, the crew supervisor was polite and informative as we walked around all the areas to be worked on. I then left them in the care of my 87 year old mother and went to work. On Tuesday when they returned to complete the work, I was not here. I...
Bruin Corp of Attleboro
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Find Insulation pros in Greensboro

"from a freezing, drafty upstairs, we could now heat the upstairs with a couple of candles! Joe and crew make it easy. Money well spent... quality remembered after price is forgot."

John F on June 2020

"from a freezing, drafty upstairs, we could now heat the upstairs with a couple of candles! Joe and crew make it easy. Money well spent... quality remembered after price is forgot."

John F on June 2020

Mike Russell LLC

5.00(

)

Mike Russell LLC

5.00(

)

Customers say: Quality work

Recommended by 100% of Angi customers

We are a small design-build company building energy efficient, green homes with attention to detail.

Hampton Enterprise LLC

3.40(

)

Hampton Enterprise LLC

3.40(

)

37 years of experience

Our mission at Hampton Enterprise LLC is to provide clients with superior customer service, quality work and speedy service in all aspects of their home improvement needs. Licensed, insured and trusted since 1989; come discover the Hampton difference today! We specialize in the installation and repair of Windows, Doors, Flooring, Sinks, Bathtubs, Showers, Sprinkler Systems and much more. We also offer Interior and Exterior Home Painting, Custom Welding Fabrication and Carpentry.Localy in your area just call and i will call back with a local number thank you . from James Hampton AL.Dothan 334-648-3817, AL Birmingham 334-648-3817, AL Huntsville 334-648-3817, AL Mobile 334-648-3817, AL Tuscaloosa 334-648-3817, AL Montgomery 334-578-4761, AR Little Rock 334-648-3817, AZ Phoenix 334-648-3817, CA LosAngeles/Sacramento 334-648-3817, CO Denver/Colorado Springs 334-648-3817, CT Hartford 334-648-3817, DE Dover 334-648-3817, FL Tallahassee 334-648-3817, FL Cape Canaveral/ Cocoa 334-648-3817, FL. Destin 334-648-3817, FL Gainsville 334-648-3817 Fl Jacksonville 334-648-3817, FL Orlando 334-648-3817, FL Panama City 334-648-3817, FL Tampa 334-648-3817, FL Miami 334-648-3817, GA Atlanta 334-648-3817, GA Albany 334-648-3817, GA Augusta 334-648-3817, GA Columbus 334-648-3817, GA Macon 334-648-3817, GA Valdosta 334-648-3817, IA Des Moines 334-648-3817, ID Boise 334-648-3817, IL Chicago/Springfield 334-648-3817, IN Indianapolis 334-648-3817, KS Levenworth/Topeka 334-648-3817, KY Frankfort 334-648-3817, LA New orleans/Baton Rouge 334-648-3817, MA Boston 334-648-3817, MD Annapolis 334-648-3817, ME Augusta 334-648-3817, MI Detroit/Lansing 334-648-3817, MN Saint Paul 334-648-3817, MO kansas City/Jefferson City 334-648-3817, MS Jackson 334-648-3817, MS Biloxi 334-648-3817, MS Gulf Port 334-648-3817, MT helena 334-648-3817, NC Raleigh 334-648-3817, ND Bismark 334-648-3817, NE Lincoln 334-648-3817, NJ Trenton 334-648-3817, NM Santa Fe 334-648-3817, NV Carson City 334-648-3817, NV Las Vegas 334-648-3817 NY Albany 334-648-3817, OH Columbus 334-648-3817, OK Oklahoma Ciy 334-648-3817, OR Salem 334-648-3817, PA harrisburg 334-648-3817, RI Providence 334-648-3817, SC Columbia 334-648-3817, SD Pierre 334-648-3817, TN nashville 334-648-3817, TX Austin 334-648-3817, UT Salt Lake City 334-648-3817, VA Richmond 334-648-3817, VT montpelier 334-648-3817, WI Madison 334-648-3817, WV Charleston 334-648-3817, WY Cheyenne 334-648-3817

"They guys suck."

Penny S on February 2024

"They guys suck."

Penny S on February 2024

Warmzone

4.00(

)

Warmzone

4.00(

)

Customers say: Quick response

23 years of experience

WARMZONE is a national company designs and sells radiant snow removal systems for heated driveways and walkways, radiant floor heating and roof deicing. We have a trained staff of professionals that will learn about your project requirements and perscribe the best solution possible to heat your driveway or home. We have a network of subcontractors across the United States. Our consultations and designs are free and we have one of the largest selection of proven products to choose from. Call or email us to receive a free quote.

"They were absolutely wonderful. Will sure recommend them"

jorge d on April 2018

"They were absolutely wonderful. Will sure recommend them"

Showing 1-10 of 22

Insulation questions, answered by experts

Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.

Yes, you can install insulation behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you’re looking to add insulation, it’s better to hire a professional, as you’ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Insulating a stone house is an expensive and involved process because it requires building a double-walled house. The walls don’t need to be the same thickness, but they both need to be thick enough to handle any structural demands and meet fire and safety standards. The insulation (usually foam or fiberglass) is then installed between the two stone walls.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

The Greensboro, VT homeowners’ guide to insulation services

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

See all articles

Rachel Hoffman
•
Dec 16, 2025Dec 16, 2025
How Much Does Insulation Installation Cost? [2025 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.
Dan Simms
•
Dec 3, 2025Dec 3, 2025
How Much Does Attic Insulation Cost? [2025 Data]
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Kate Fann
•
Dec 8, 2025Dec 8, 2025
How Much Does It Cost to Insulate a Wall? [2025 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.
Allie Ogletree
•
Nov 23, 2023Nov 23, 2023
Buyer’s Guide on How to Choose Insulation for Your Home
Choosing insulation for your home depends on the installation location, climate, budget, and more. Keep reading to learn how to choose the right insulation.
C.E. Larusso
•
Sep 29, 2025Sep 29, 2025
Proper Insulation Can Help Keep Your Home Comfortable Year-Round
Most people don’t know the whys and hows of home insulation; they just know their house is too hot. Ready to cool down? Learn why you need proper insulation in your home.
Jouviane Alexandre
•
Oct 3, 2025Oct 3, 2025
Should You Insulate Interior Walls? 4 Reasons to Consider
Insulation does more than keep your house warm in the winter and cool in the summer. Consider these factors when deciding to insulate your interior walls.

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Get matched with top insulation pros in Greensboro, VT

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Need a pro for your insulation service project in Greensboro, VT?

Blown In Insulation Install or Upgrade

Batt, Rolled or Reflective Insulation Install or Upgrade

Spray Foam Insulation Installation

Verified Reviews for Insulation Service pros in Greensboro, VT

Find Insulation pros in Greensboro

Laurie’s Certified Construction

Laurie’s Certified Construction

ALL SEASONS URETHANE FOAM

ALL SEASONS URETHANE FOAM

Mike Russell LLC

Mike Russell LLC

Hampton Enterprise LLC

Hampton Enterprise LLC

Warmzone

Warmzone

Ray Gourdeau Roofing

Ray Gourdeau Roofing

C & C roofing and carpentry

C & C roofing and carpentry

Smart Energy Solutions

Smart Energy Solutions

Wild Branch Construction

Wild Branch Construction

Weatherization Works

Weatherization Works

The Greensboro, VT homeowners’ guide to insulation services

How Much Does Insulation Installation Cost? [2025 Data]

How Much Does Attic Insulation Cost? [2025 Data]

How Much Does It Cost to Insulate a Wall? [2025 Data]

Buyer’s Guide on How to Choose Insulation for Your Home

Proper Insulation Can Help Keep Your Home Comfortable Year-Round

Should You Insulate Interior Walls? 4 Reasons to Consider

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Get matched with top insulation pros in Greensboro, VT

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Greensboro, VT?

Blown In Insulation Install or Upgrade

Batt, Rolled or Reflective Insulation Install or Upgrade

Spray Foam Insulation Installation

Verified Reviews for Insulation Service pros in Greensboro, VT

Find Insulation pros in Greensboro

Laurie’s Certified Construction

Laurie’s Certified Construction

ALL SEASONS URETHANE FOAM

ALL SEASONS URETHANE FOAM

Mike Russell LLC

Mike Russell LLC

Hampton Enterprise LLC

Hampton Enterprise LLC

Warmzone

Warmzone

Ray Gourdeau Roofing

Ray Gourdeau Roofing

C & C roofing and carpentry

C & C roofing and carpentry

Smart Energy Solutions

Smart Energy Solutions

Wild Branch Construction

Wild Branch Construction

Weatherization Works

Weatherization Works

The Greensboro, VT homeowners’ guide to insulation services

How Much Does Insulation Installation Cost? [2025 Data]

How Much Does Attic Insulation Cost? [2025 Data]

How Much Does It Cost to Insulate a Wall? [2025 Data]

Buyer’s Guide on How to Choose Insulation for Your Home

Proper Insulation Can Help Keep Your Home Comfortable Year-Round

Should You Insulate Interior Walls? 4 Reasons to Consider

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