Does basement insulation need a vapor barrier?

• <div><p>Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you <a href="https://www.angi.com/articles/how-to-install-insulation.htm">install insulation</a> or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. </p><p> </p></div>

Is installing new insulation in a home worth it?

• <div><p>Installing new insulation in a home is worthwhile if your existing insulation is old and has lost some of its insulative capability or if you don’t have insulation installed already. Installing new insulation will boost your home’s energy efficiency, which can <a href="https://www.angi.com/articles/insulation-saves-you-money.htm">reduce your heating and cooling bills</a> and save money on HVAC repair and maintenance in the long run. New insulation also keeps your living space more comfortable, so you and your family will benefit from the work as well. Finally, installing new insulation boosts your home value, making it especially worthwhile if you plan to sell.</p></div>

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Verified Reviews for Insulation Service pros in Pingree Grove, IL

*The Angi rating for Insulation Service companies in Pingree Grove, IL 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 Pingree Grove, IL 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 December 31, 2025

Reviewed in December 2025
Very professional and courteous team. Five team members where here for six hours installing, new fan roof vents, removing old duct work including a bird nest, installed new vents between the beams, discovered builder originally did not properly insulate one area above master bath and corrected...
Comfort 1st Insulation
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Reviewed in October 2024
Excellent work. They cleaned and sanitized our attic before installing 80 bags of insulation.
ADL Brothers, LLC
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Reviewed in February 2023
Once they got here it didn't take long for them to blow in the foam insulation. They only had two guys and they were quick. The one blowing it in show me what he does and explained it to me. Very nice people.
USA Insulation South Elgin
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Reviewed in November 2022
It all started with Rachael in cust. service. Very helpful in making my decision & super friendly as well ! Johnny was very willing to discuss and explain the complete installation process to spray foam insulate the homeâ s rim joist. The installation went extremely well. The crew explained...
U.S. Home Services
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Reviewed in February 2022
My home was already insulated correctly & didn’t need anymore insulation. He went up in attic & checked everything out, took pics & showed me. Even areas I had doubts about he said were insulated well. Honest & Straightforward. I definitely would recommend you contact this company if in need.
Fox Valley Gutter Cap, Inc.
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Reviewed in May 2021
Excellent! Would definitely recommend! Anthony came out to bid, and took pictures and explained what needed to be done, so much more thorough than anyone else we had called. Dave and team did the work and were friendly, efficient, knowledgable and neat. Couldn't be happier! Redid a...
Building Energy Experts Insulation and Supply, Inc.
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Reviewed in February 2021
They were honest and told us that it wasn't an insulation problem. He came to this conclusion because they used a thermal reader on all of our walls and by the window. They determined it was a window issue. There is a large gap between where the wall ends and the window begins. They recommended...
Paragon Insulation
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Reviewed in November 2020
Fair price and did great work on insulating my attic space. Would highly recommend.
Daniel Nagel
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Reviewed in August 2020
My garage was only partially finished and I wanted to insulate the rest and then put up drywall, patch, and paint. Daniel and his team came in on budget and did an amazing job. The garage was finished as if it was a project that was done inside my house. I couldn't be happier with the...
Garfield Construction, Inc.
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Reviewed in May 2020
Great job! Great Insulation Deal!
Mendieta Insulation, LLC
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Insulation questions, answered by experts

Installing insulation helps reduce energy usage, improve home comfort, and lower utility bills by maintaining stable indoor temperatures year-round.

Through R-value assessments based on climate and existing insulation.

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses.

Installing new insulation in a home is worthwhile if your existing insulation is old and has lost some of its insulative capability or if you don’t have insulation installed already. Installing new insulation will boost your home’s energy efficiency, which can reduce your heating and cooling bills and save money on HVAC repair and maintenance in the long run. New insulation also keeps your living space more comfortable, so you and your family will benefit from the work as well. Finally, installing new insulation boosts your home value, making it especially worthwhile if you plan to sell.

When it comes to fiberglass insulation versus foam board, there are a few notable differences, both aesthetically and functionally. Fiberglass insulation is soft and flexible, meaning it can be squeezed into tight spaces more easily than foam board. Fiberglass insulation also has a higher R-value, making it a better pick for colder climates. However, foam board insulation can resist moisture and pest damage much better than fiberglass.

The Pingree Grove, IL 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

Melissa Graham
•
May 30, 2026May 30, 2026
How Much Does It Cost to Insulate a Basement? [2026 Data]
The cost to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself.
Paige Bennett
•
May 2, 2026May 2, 2026
How Much Does It Cost to Rent a Blown-In Insulation Machine? [2026 Data]
Learn the key factors that influence the cost of renting a blown-in insulation machine.
Rachel Hoffman
•
May 30, 2026May 30, 2026
How Much Does Blown-In Insulation Cost? [2026 Data]
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Scott Dylan Westerlund
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Apr 9, 2026Apr 9, 2026
What Is Dryer Vent Insulation? Should You Insulate It?
Learn how to decide if your home needs dryer vent insulation to protect your vent from drafts and moisture that can make your energy usage less efficient. Poorly ventilated dryer vents also increase mold risks!
Scott Dylan Westerlund
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May 3, 2026May 3, 2026
Should You Insulate the Attic Floor or Ceiling?
How to decide if you should add insulation to your attic floor or ceiling to make your home more efficient
Deane Biermeier
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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.