Get matched with top insulation pros in Greensboro, VT

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: Is it hard to sell a house with spray foam insulation?

• <div><p>Selling a house with spray foam insulation can be challenging due to concerns about improper installation or its compatibility with the home's structure. If not applied correctly, spray foam can cause issues such as moisture buildup, cracking, or damage to wiring and plumbing. If the insulation didn't cure correctly, there are also flammability concerns. Removing or repairing this type of insulation can pose risks as well.</p></div>

Q: How do I know if my crawl space needs insulation?

• <div><p>Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they&rsquo;re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.</p></div>

Q: Should you wear a mask when cutting insulation?

• <div><p>For your safety, you should always wear a mask when cutting batts of fiberglass insulation. We also recommend wearing eye protection, safety gloves, and long sleeves to protect your skin. Properly suiting up helps you avoid several fiberglass issues, such as cuts from the tiny shards of glass and inhaling small bits of fiberglass.</p></div>

Q: Is ceiling insulation worth it?

• <div><p>Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2. </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

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.

Selling a house with spray foam insulation can be challenging due to concerns about improper installation or its compatibility with the home's structure. If not applied correctly, spray foam can cause issues such as moisture buildup, cracking, or damage to wiring and plumbing. If the insulation didn't cure correctly, there are also flammability concerns. Removing or repairing this type of insulation can pose risks as well.

Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they’re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.

For your safety, you should always wear a mask when cutting batts of fiberglass insulation. We also recommend wearing eye protection, safety gloves, and long sleeves to protect your skin. Properly suiting up helps you avoid several fiberglass issues, such as cuts from the tiny shards of glass and inhaling small bits of fiberglass.

Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2.

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

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.
Haley Nothstein
•
Dec 28, 2025Dec 28, 2025
How Much Does a Radiant Barrier Cost to Install? [2025 Data]
How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.
Dan Simms
•
Dec 17, 2025Dec 17, 2025
How Much Does Pipe Insulation Cost? [2025 Data]
Find out the average pipe insulation cost, including material and labor prices, plus tips to save money on your project.
Kelly Weimert
•
Sep 29, 2025Sep 29, 2025
What Is Asbestos Insulation and How to Spot It
Asbestos-containing insulation is banned or restricted in many countries, but it's still found in some homes. Use this guide to identify if you have the hazardous material in your home.
Allie Ogletree
•
Dec 19, 2025Dec 19, 2025
What Is the Best Insulation for Your Basement?
The best insulation for your basement depends on the insulation location, budget, and climate. Here’s what you need to know about insulation for basements.
Amy Freeman
•
May 28, 2025May 28, 2025
Insulation Calculator: How Much Insulation Do I Need?
Wondering how much insulation to buy? Use our calculator to determine how much insulation you need based on your home's square footage and R-value needs.

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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 Attic Insulation Cost? [2025 Data]

How Much Does a Radiant Barrier Cost to Install? [2025 Data]

How Much Does Pipe Insulation Cost? [2025 Data]

What Is Asbestos Insulation and How to Spot It

What Is the Best Insulation for Your Basement?

Insulation Calculator: How Much Insulation Do I Need?

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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 Attic Insulation Cost? [2025 Data]

How Much Does a Radiant Barrier Cost to Install? [2025 Data]

How Much Does Pipe Insulation Cost? [2025 Data]

What Is Asbestos Insulation and How to Spot It

What Is the Best Insulation for Your Basement?

Insulation Calculator: How Much Insulation Do I Need?

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