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: Do installations include soundproofing options?

• <div><p>Yes, professionals can add extra insulation or backing for enhanced sound control.</p></div>

Q: Are there sustainable insulation options for attics?

• <div><p>Yes, including recycled denim and cellulose from natural fibers.</p></div>

Q: Is insulation easy to install?

• <div><p>Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse. </p></div>

Q: How much difference does a radiant barrier make?

• <div><p>According to a report from <a href="https://www.energy.gov/energysaver/radiant-barriers#:~:text=Some%20studies%20show%20that%20radiant,to%20add%20a%20radiant%20barrier.">Energy.gov</a>, radiant barrier installations can save between 5% and 10% on your energy bill each month that your HVAC cooling is in operation. That fact can mean savings of up to more than $325 per year for homes that experience frequent direct sunlight and high summer temperatures. </p></div>

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Verified Reviews for Doorbell Installation pros in Continental, OH

*The Angi rating for Doorbell Installation companies in Continental, OH 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 Continental, OH 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 May 29, 2026

Reviewed in May 2026
Very reliable and dependable. Matthew fixed our metal roof that was installed by another contractor and had leaked since their installation. Excellent work very efficient. Matthew will be doing more work for our new build we are currently starting.
ML Metal Roofing and More
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Reviewed in December 2025
Justin Wiyrick, my sales pro, came out to the house, and showed us an incredible product. Took the time to tailor the experience for us, answering all questions. Very highly recommend! Justin Finton, my installation coordinator, was a super clear about communication and what to expect during...
Perfection Metal Roofing, Inc.
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Reviewed in August 2025
Needed a 240-volt outlet installed for a spa. Work was done quickly and professionally. Contractor was polite and took the time to explain everything step by step,
Mr. Electric of Toledo
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Reviewed in January 2025
Relocate and install new tankless water heater and remodel bathroom
Mercenary Remodeling & Handyworks
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Reviewed in September 2024
Kevin & his crew were great! We hired them to take an old wood fence down & install a new vinyl fence. Kevin & his crew went above & beyond to get this done asap due to us being a nondisclosed, domestic violence, shelter. He was very thorough, friendly, & fast. He made sure...
Kevin McDougall Construction, LLC
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Reviewed in June 2024
Austin did an amazing job installing my flooring and painting the interiorof my house. He was very courteous and easy to talk to, he answered all my questions and concerns. I plan on hiring him again in the future to do more work on my house.
Hahn Home Improvement
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Reviewed in December 2023
Joel is dependable and honest. His work is meticulous. I could not be happier with my remodeled bathroom. He also installed a backsplash and flooring in my kitchen. Bold Construction will be my first choice in any future projects.
Bold Construction LLC
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Reviewed in February 2023
Anything on the spectrum of handyman work and I would highly recommend MNP. I have worked with the owner of this business for a few months on various projects, and he always does an excellent job at communicating & completing work with top-notch end results. Some of the projects I can...
MNP Contracting, LLC
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Reviewed in April 2022
In October 2021, we purchased a home and found we needed a new roof asap due to leaking. Scott was very prompt with giving us a competitive quote, and thankfully we were able to get the roof installed the exact same week we were to have our baby. We were promised gutters within two weeks of roof...
Old Fort Roofing LLC
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Reviewed in January 2021
It was excellent! Joe K, Matt W, and Jeremy M were excellent. I would definitely recommend West Shore Home to install a shower!
West Shore Home Lexington
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Doorbell Installation questions, answered by experts

Yes, professionals can add extra insulation or backing for enhanced sound control.

Yes, including recycled denim and cellulose from natural fibers.

Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse.

According to a report from Energy.gov, radiant barrier installations can save between 5% and 10% on your energy bill each month that your HVAC cooling is in operation. That fact can mean savings of up to more than $325 per year for homes that experience frequent direct sunlight and high summer temperatures.

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.

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