What is the best type of attic insulation?

• <div><p>The best type of attic insulation depends on where you live, your budget, and what stage of construction the attic is in. For example, if you're building a house, then structural insulated panels are a worthy investment since they're easy to install during construction and they're the most energy-efficient type of insulation. </p><p>Additionally, if you live in a very warm climate, then you can potentially save quite a bit of money by opting for reflective insulation, which is more affordable than comprehensive insulation but doesn't work well for cool climates. Blown-in, loose-fill, and spray foam insulation are all great options for attics in moderate climates.</p></div>

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

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Last update on January 17, 2022

Reviewed in January 2022
They installed 22 new windows in my 133 year old farmhouse. Nothing about this house is normal. A couple of my windows were particularly difficult. They did an amazing job and I can't say enough good things about them. From removing my old windows to installing the new ones and doing the...
Taylor Exteriors
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Reviewed in September 2021
Hired to install hardwood floors. Scheduled time at my convenience and they called the day off canceling. Rescheduled and arrived 41 minutes late and an over an hour late next day. Pro cussed at his co-workers. He did a terrible job on the floor, creating cracks in the hardwood, there were gaps,...
Concept Til' Creation
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Reviewed in May 2021
Bratcher was great! They were extremely knowledgeable, polite and helpful. They arrived on time and installed our new furnace and A/C with minimal disruption. Seriously the best service and the best price!
Bratcher Heating A C & Geothermal Inc
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Reviewed in November 2020
Communication was excellent; Steve and his team showed up as scheduled and worked extremely efficiently. They performed the job as discussed, cheerfully answered all questions, and completed the removal and installation of new materials in what seemed a shorter time than my expectations. They...
Illinois Gutter Solutions
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Reviewed in April 2020
They were wonderful! Compared cost to a local carpet company and 4 seasons was about 15% less in cost. The product is beautiful, installation excellent, and on top of that they were very considerate as I was home sick for the days that they were here. Highly recommend - at least for LVP.
Four Seasons Flooring
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Reviewed in January 2019
We do most of our home remodeling by ourself, but we knew there were some tasks in our bathroom remodel that we did not feel comfortable doing We hired Carter Construction to install our new bathtub, a pocket door for the closet and the tile work for the shower wall and floor. Tony was very...
Carter Construction & Remodeling Inc
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Reviewed in December 2016
Excellent. Met with the folks, looked at options, scheduled the install and all was done on time. Both floors look excellent and the maintenance is low for the epoxy flake system we went with,
Central Illinois Epoxy LLC
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Reviewed in January 2015
I had my cabinets refaced by Wood Front Kitchens, an affiliate of Peoria Siding & Windows under the Prairie Home Alliance. I was extremely happy with the end result and everyone who has visited has said how surprised they are that I had my cabinets refaced because they look like brand new...
Peoria Siding & Window Co
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Reviewed in November 2014
After My Computer Buddy helped me get my computer ready, he logged in and worked non stop to clear out the viruses and malware and then installed some free software to protect my system. <br /> <br />He did an excellent job and was very punctual and efficient. He worked over an hour and then...
My Computer Buddy
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Reviewed in November 2014
I picked up a garage door opener at Menard's and had them install it. It's great watching someone work who doesn't have to and quot;redoand quot; steps. <br />
Childers Door Service of Central Illinois LLC
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Doorbell Installation questions, answered by experts

The best type of attic insulation depends on where you live, your budget, and what stage of construction the attic is in. For example, if you're building a house, then structural insulated panels are a worthy investment since they're easy to install during construction and they're the most energy-efficient type of insulation.

Additionally, if you live in a very warm climate, then you can potentially save quite a bit of money by opting for reflective insulation, which is more affordable than comprehensive insulation but doesn't work well for cool climates. Blown-in, loose-fill, and spray foam insulation are all great options for attics in moderate climates.

It is generally completed in a day, depending on the attic size and access difficulty.

Natural fiber batts and spray foam insulation both work great for soundproofing. Newer materials, such as hemp batts, are more expensive but more effective for insulation and sound blocking. They are also more sustainable. There is also a professional system called Blow-In Blanket Insulation (BIBS) that is soundproof and moisture-resistant. However, BIBS must be installed professionally and can be a costly investment.

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

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