Should I remove old attic insulation before adding new?

• <div><p>Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: </p><ul><li><p>If the insulation is over 15 years old</p></li><li><p>If the insulation is wet or moldy</p></li><li><p>If it is <a href="https://www.angi.com/articles/what-is-vermiculite-insulation.htm">vermiculite insulation</a></p></li><li><p>If you see signs of pest infestation</p></li></ul><p>Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.</p></div>

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>

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Q: What's the best insulation for a garage?

• <div><p>Fiberglass is considered a favorite garage insulation choice due to its combination of affordability, ease of installation, and overall effectiveness. Fiberglass provides good thermal resistance, helping regulate garage temperatures and minimize heat transfer. Additionally, fiberglass is moisture-resistant, reducing the risk of mold or mildew formation. </p></div>

Q: Why should attic insulation installation be done professionally?

• <div><p>Ensures uniform application and maximizes insulation effectiveness and energy savings.</p></div>

Q: Will pros manage window drafts more effectively than DIY methods?

• <div><p>Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.</p></div>

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Verified Reviews for Doorbell Installation pros in Plains, MT

*The Angi rating for Doorbell Installation companies in Plains, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Doorbell Installation needs.

*The HomeAdvisor rating for Doorbell Installation companies in Plains, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Doorbell Installation needs.

Last update on April 04, 2025

Reviewed in April 2025
Put in a split rail fence in the front and a 6ft high chain link in the back. Very pleased with both fences and will definitely be having them out to do more fence work on the property in the future!
Cabinet Mountain Fencing
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Reviewed in May 2023
The greatest company ever. their customer service is beyond Compare.
Advanced Radon Technologies
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Reviewed in February 2023
A pleasure to do business with and very accommodating. They are a happy, hardworking, knowledgeable family and the country needs more families like them.
Clark River Construction, LLC
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Reviewed in October 2022
Noah and Mark were a big relief when it came to installing my wood stove for my shop. They were right on time and didn't stop until the job was neat and complete. Mark is great person do do business with ð
Orca Fireplace, LLC
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Reviewed in February 2022
Great job fast and efficient
Plains Seamless Gutters and Services
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Reviewed in February 2022
Great to work with goes above and beyond!
R & R Land Services
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Reviewed in November 2021
Super friendly, great product, locally owned company!
Firestone Concrete Coatings, LLC
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Reviewed in July 2021
It was beautiful! He did a really good job and I'm very happy with it! It looks very nice and if there's anything we ask, he does it quickly!
Hawthorne Construction, LLC
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Reviewed in March 2021
Thanks to Mike, Gunstock LLC, his keen, well trained eye and experience, we were spared the hassle and huge expense of purchasing a home that we would have regretted, extremely through and honest inspection, would highly recommend his service to anyone that is looking to buy or sell!
Gunstock, LLC
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Reviewed in January 2021
We had our windows installed just before Christmas and have already noticed a difference in the increased warmth and reduced/eliminated condensation on the windows. Our team of installers was excellent and professional as well as being friendly and polite. We would strongly recommend Renewal By...
Renewal By Anderson Montana
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Doorbell Installation questions, answered by experts

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation:

If the insulation is over 15 years old
If the insulation is wet or moldy
If it is vermiculite insulation
If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

Fiberglass is considered a favorite garage insulation choice due to its combination of affordability, ease of installation, and overall effectiveness. Fiberglass provides good thermal resistance, helping regulate garage temperatures and minimize heat transfer. Additionally, fiberglass is moisture-resistant, reducing the risk of mold or mildew formation.

Ensures uniform application and maximizes insulation effectiveness and energy savings.

Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.

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.

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