Is bubble wrap or dish foam better?

• <div><p>Bubble wrap is better for moving since it can be cut to size, whereas dish foam comes in precut sheets that are harder to manipulate. However, if you’re packing items like dishes, wine glasses, picture frames, or mirrors, dish foam will protect them better. Ensure you measure your box beforehand so you know what size dish foam to purchase. </p></div>

Should you remove old insulation before adding new insulation?

• <div><p>You do not always need to remove old insulation before adding new. If the existing insulation is in good condition—not wet, physically damaged, moldy, or infested with pests—you can add new insulation directly on top of it for a compounding effect. You can also mix different types, such as adding blown-in insulation around existing fiberglass batts.</p><p>However, removal is recommended if the old insulation is compromised by water damage or pests. You should also remove it if you plan to install a different type of insulation, like switching from roll or batt insulation to spray foam. If the existing insulation is very old or damaged, you will likely get more benefit from removing it and starting fresh.</p></div>

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Verified Reviews for Doorbell Installation pros in Excel, AL

*The Angi rating for Doorbell Installation companies in Excel, AL 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 May 07, 2026

Reviewed in May 2026
Very prompt, fast great service by this professional. I love the job that was done on the removal of old blinds and replacing with new ones.
Curtain Calls
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Reviewed in February 2025
This company was very good and there customer service was phenomenal.
JPHall Solutions
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Reviewed in August 2024
We contacted Go Pro and actually got a response! There's something you don't see much anymore. We needed a garage door installed in an out building. Go Pro owner Chuck said he could open and frame the door opening, and connected us to a subcontractor who ordered and installed the...
Go Pro Home Services
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Reviewed in July 2024
Mr.Frank and his helpers are the best at what they do! The pricing is reasonable and he is very professional. I would recommend him again and again!
Johnson's Carpentry
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Reviewed in November 2023
Very great service and affordable prices. Randy was great with everything asked to do.
Randy's Landscape
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Reviewed in September 2023
We were very pleased with Mr. Harvisonâ s work. He installed tile in two bathrooms in our home. His work was precise, even with a corner to deal with and several rows of different size tiles to space and set. All work was completed in a timely manner. Try Harvisonâ s Home Improvement. You...
Harvison Home Improvements
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Reviewed in May 2023
Excellent service from a delightful person. Great cleanung and organization! I highly recommend this service.
Swept Away Cleaning Service
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Reviewed in August 2020
Doors received as predicted and installation was completed in one day. We had 5 doors installed and they are just right, color and style. Best price I could find and am pleased with the service.
American Garage Door, LLC
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Reviewed in July 2014
The guys sent to install my floor got lost in a town with only 4 streets. Then installed floor with seams right down middle of room. When I called to complain I was totally ignored
Sears Home Improvements - Kitchens
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Reviewed in September 2012
Excellent response time, excellent person to work with. <br /> Called Chris on the recommendation of a friend. Chris came out to the house, measured the roof for the metal and lathe wood, and figured the estimate. When the metal was cut to order, Chris and his crew were at the house the next...
C & S Roofing
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Doorbell Installation questions, answered by experts

DIY insulation installation is feasible, particularly for basic rolls or batts, if you have the right protective gear and knowledge. However, hiring a professional ensures even, full coverage for maximum efficiency.

Bubble wrap is better for moving since it can be cut to size, whereas dish foam comes in precut sheets that are harder to manipulate. However, if you’re packing items like dishes, wine glasses, picture frames, or mirrors, dish foam will protect them better. Ensure you measure your box beforehand so you know what size dish foam to purchase.

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

Ductwork should be wrapped in insulation in certain locations. This includes unconditioned interior parts of the home, such as attics, crawl spaces, basement ceilings, and between floors. Duct joints should also be insulated since they're more likely to leak air than other parts of your system. Building codes in some areas also require ductwork to be insulated.

You do not always need to remove old insulation before adding new. If the existing insulation is in good condition—not wet, physically damaged, moldy, or infested with pests—you can add new insulation directly on top of it for a compounding effect. You can also mix different types, such as adding blown-in insulation around existing fiberglass batts.

However, removal is recommended if the old insulation is compromised by water damage or pests. You should also remove it if you plan to install a different type of insulation, like switching from roll or batt insulation to spray foam. If the existing insulation is very old or damaged, you will likely get more benefit from removing it and starting fresh.

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