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>

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Q: What is the best insulation for HVAC ducting?

• <div><p>Fiberglass is the best insulation for HVAC ducting because it's inexpensive, widely available, versatile, and long-lasting. Fiberglass also offers acoustic insulation in addition to thermal insulation, which can contribute to a more peaceful home environment. You can use other materials like mineral wool, but fiberglass is the industry standard. </p></div>

Q: What are the disadvantages of wool insulation?

• <div><p>Each of the three types of wool insulation has particular disadvantages. While their R-value is higher, they all cost more than fiberglass versions. Installing mineral wool and sheep wool requires protective gear. Because of its vulnerability to insects, chemicals are used in its production. Hemp wool is more costly to install than other types because additional tools and labor are involved. </p></div>

Q: Can you use too much bubble wrap?

• <div><p>Yes, you can use too much bubble wrap. If you overdo it with the wrapping, it can strain the top of your box and break open the taped seal, risking the chance that the contents of the box could fall out or break. Use enough wrapping to fully cover your item without compromising the security of your box.</p></div>

Q: Do I need to winterize my mobile home?

• <div><p>Yes, winterizing your mobile home is helpful for your safety and savings. Keeping your mobile home safe, secure, and warm during the winter will protect it against damage from harsh weather, which can lead to expensive repairs. Not only that, but winterization also helps to lower your energy bills by keeping warm air in and cold air out. </p></div>

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Verified Reviews for Doorbell Installation pros in Edgemont, SD

*The Angi rating for Doorbell Installation companies in Edgemont, SD 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 Edgemont, SD 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 January 09, 2026

Reviewed in January 2026
I hired April to clean my home due to being laid up from a surgery. She went above and beyond what I expected. My home looked and smelled amazing. I was also very impressed with her professionalism. Highly recommend!
April's Signature Cleaning Co
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Reviewed in August 2025
Jeff Storhaug and crew with Roofing Plus Construction did a fantastic job replacing the roof and vents. They were working in intense heat and completed the job.
Roofing Plus Construction, LLC
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Reviewed in April 2023
Great company to deal with would definitely use them again in the future.
Summit Seamless RainGutters
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Reviewed in July 2022
This professional called me the same day I notified home advisor and set up services for the next day. Anthony travelled over two hours to come to my home in 100+ degrees to fix my radon system. Thanks!!!
ALO Radon
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Reviewed in December 2021
I've used the service for 18 years and he did odd jobs for me. It was a good quality. I like his timely manner.
Antrim Enterprises
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Reviewed in February 2020
So far, no more scorpions! That's the best recommendation I can offer.
Friendly Pest Control, LLC
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Reviewed in September 2019
Roofing crew were very knowledgeable and did an excellent job. My house is a two story Victorian with dormers. several peaks and valleys. Quite challenging. They handled it very well. They kept me well informed as to what they were doing and why.
Swett Construction, LLC
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Reviewed in August 2018
Very happy with our new windows. The salesperson was friendly and very knowledgeable, and the installers were very professional, friendly and cleaned up their work areas. Highly recommend Renewal by Andersen and would use them again.
Renewal by Andersen of Rapid City
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Reviewed in July 2017
Sears did not want to make and install two kitchen cabinets I needed. They only wanted to install and replace all new only. That would have cost me thousands of dollars. I finally found a cabinet maker that was more flexible and he built and matched the new cabinets to my satisfaction.
Sears Home Improvements - Kitchens
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Reviewed in July 2017
We had him clean our guest room as our dogs urinated in it. he cleaned it and got the stains out they now look and smell like new again. He also cleaned a sofa we want to sell also two area rugs. All have been returned to like new condition. I would recommend him to my friends and family.
ABC Carpet Cleaners
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Doorbell Installation questions, answered by experts

Fiberglass is the best insulation for HVAC ducting because it's inexpensive, widely available, versatile, and long-lasting. Fiberglass also offers acoustic insulation in addition to thermal insulation, which can contribute to a more peaceful home environment. You can use other materials like mineral wool, but fiberglass is the industry standard.

Each of the three types of wool insulation has particular disadvantages. While their R-value is higher, they all cost more than fiberglass versions. Installing mineral wool and sheep wool requires protective gear. Because of its vulnerability to insects, chemicals are used in its production. Hemp wool is more costly to install than other types because additional tools and labor are involved.

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.

Yes, you can use too much bubble wrap. If you overdo it with the wrapping, it can strain the top of your box and break open the taped seal, risking the chance that the contents of the box could fall out or break. Use enough wrapping to fully cover your item without compromising the security of your box.

Yes, winterizing your mobile home is helpful for your safety and savings. Keeping your mobile home safe, secure, and warm during the winter will protect it against damage from harsh weather, which can lead to expensive repairs. Not only that, but winterization also helps to lower your energy bills by keeping warm air in and cold air out.

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