Should I remove old attic insulation before adding new?

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

Is a radiant barrier better than insulation?

• <div>Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.</div>

Does ductwork need to be insulated?

• <div>Insulating your ducts offers several benefits, including:<ul><li>Improved energy efficiency: Duct insulation prevents energy losses, reducing heating and cooling costs.</li><li>Cost savings: Lower energy bills make insulation a cost-effective investment.</li><li>Environmental benefits: Enhanced efficiency reduces your carbon footprint.</li><li>Consistent comfort: Insulated ducts help maintain a stable indoor temperature.</li><li>Better indoor air quality: Reduced allergens and pollutants improve air quality.</li></ul></div>

Best doorbell installation pros near Thomaston, CT

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TRUSTED BY THOMASTON, CT HOMEOWNERS

4.6
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434
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Verified Reviews for Doorbell Installation pros in Thomaston, CT

*The Angi rating for Doorbell Installation companies in Thomaston, CT 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 Thomaston, CT 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 18, 2025

Reviewed in May 2025
Prompt, professional, courteous. I had outside cameras, WiFi, and sound system installed. Charlie had the patience and took time for an extensive explanation on how the systems worked. I could be happier.
We IP Cam
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Reviewed in March 2025
We spoke to several Angi installers and Prolift was the only one that didn’t recommend new parts (rollers and springs) to our garage doors before installing door opener. Jessie came on time, under budget, repaired parts, aligned railings and installed door opener. Our garage door never sounded...
ProLift Garage Doors of Hartford
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Reviewed in April 2024
Tim was recomended to me by House of Doors about 15 years ago. Since then he has installed dozens of interior and exterior doors and replacement windows. Installed a kitchen ,counters etc. Good quality workmanship.
Tim Shuteran
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Reviewed in October 2023
Best price Iâ ve found to install shower sliding door and my storm door both in 1 day. My doors look great and I am very happy. Will likely call them again to do more work since they offer a lot of other services as well.
Prenga Remodeling, LLC
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Reviewed in August 2023
The installers worked hard to effectively solve unique problems with my property. I'm happy with the result.
Apex Radon Solutions LLC
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Reviewed in June 2023
Stress free install and customer service. Easy to work with, the door opener operates exactly as intended. Very happy we worked with them.
Precision Door Service
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Reviewed in February 2023
Installer was professional, very competent and came when he said he'd be here.
Connecticut Garage Door Service, LLC
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Reviewed in July 2022
The professionalism from sales to installation was above expectations. We were kept upto date on what the status of our windows were, they were accommodating when we needed to change the install date. The installer Dustin answered all questions that were asked. He cleaned up afterwards and you...
Newpro Operating, LLC
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Reviewed in April 2022
What a great guy. Not only did he install the garage door but also gave me a few things to look for. Also how to maintain everything he did.
Technical Overhead Garage Door Specialists, LLC
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Reviewed in October 2021
They got to my house with less than two days notice completed the job as promised no mess and a great job installation on both doors. Would highly recommend
Hometown Garage Door Services, LLC
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Top-Rated Doorbell installation pros in Thomaston - Updated Nov 2026

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Doorbell Installation FAQs, 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.

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.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together.

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Insulating your ducts offers several benefits, including:

Improved energy efficiency: Duct insulation prevents energy losses, reducing heating and cooling costs.
Cost savings: Lower energy bills make insulation a cost-effective investment.
Environmental benefits: Enhanced efficiency reduces your carbon footprint.
Consistent comfort: Insulated ducts help maintain a stable indoor temperature.
Better indoor air quality: Reduced allergens and pollutants improve air quality.

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