Get matched with top insulation pros in Homer, AK

Q: Does mold grow on garage ceiling insulation?

• <div><p>Mold can grow on garage ceiling insulation, which is why it&rsquo;s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won&rsquo;t harbor moisture and mold. </p></div>

Q: How do I maintain injection insulation?

• <div><p>Once installed, injection insulation requires little maintenance, but periodic inspections for air leaks or moisture buildup are recommended.</p></div>

Q: How can you tell if ducts have enough insulation?

• <div><p>If you feel your energy bills are too high or your HVAC system is working harder than necessary to maintain the correct temperature in your home, you may have an under-insulated home. If you&rsquo;re unsure, consider having your system&rsquo;s efficiency assessed by a local independent energy auditor.</p></div>

Q: Why was asbestos used in pipe insulation?

• <div><p>Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.</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>

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Verified Reviews for Insulation Service pros in Homer, AK

*The Angi rating for Insulation Service companies in Homer, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Homer, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on May 18, 2025

Reviewed in May 2025
Well done. Quickly scheduled. 100% satisfied. Came with a 2 year guarantee should the moss return.
Cajun Alaskan Services
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Reviewed in March 2025
My house was built in the early 1980s, it was overall not in a bad condition, except my 8’ wide wrap around porch, so I hired Arseny to build me a new porch, guys a young buck but very intelligent in his workspace. Sadly didn’t take any pictures but would definitely recommend Top tier...
Top Tier Construction
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Reviewed in February 2024
They are reliable and go above and beyond to make sure you get what is in your contract with them.
Wess Carpentry LLC
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Reviewed in February 2024
Hands down the best contractor in Homer. Cabinets look amazing!
Larson Construction LLC
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Reviewed in May 2023
Moving forward was a pleasure to work with! They squeezed my move in at the last minute and helped me manage the move while I was in Alaska! They were quick to respond to questions and were flexible with my requests. I would highly recommend
Moving Forward
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Reviewed in August 2021
Very reliable and takes pride in their work.
Catron Services
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Reviewed in April 2021
I bought an HTH constructed six star energy efficient home. HTH converted my electric heating system to a gases water heater system
HTH Construction
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Reviewed in December 2020
With extensive damage after a house fire, we wanted the best contractor for rebuilding and repairs, and that was without a doubt, Building Specialties. They made a reasonable estimate as to the cost of all repairs and everyone at Building Specialties was prompt to get working on renovations and...
Building Specialties Inc
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Find Insulation pros in Homer

PolySeal Insulation LLC

4.9(

)

Batt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - InstallBlown-In Insulation - Install or Upgrade+2 more

Serving Homer, AK and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"We've used PolySeal twice now to insulate our homes and have been extremely satisfied with the result."

14 neighbors recently requested a quote

Recommended by100%of homeowners

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Xtreme Alaska Spray Foam, LLC

4.3(

)

Spray Foam Insulation - Install

Serving Homer, AK and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"They are easy to deal with, did a great job, and cleaned up well. Very good experience all around."

Response time1 day

14 neighbors recently requested a quote

Recommended by100%of homeowners

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Homer, AK and surrounding areas

In business since 2019

Free estimates

"They were prompt, efficient and neat. Too soon to say how this "new" insulation will help with heating bills this winter. I will let you know!"

Response time2 days

Recommended by100%of homeowners

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Homer Foamer LLC

New to Angi

Injection Insulation - InstallSpray Foam Insulation - Install

Serving Homer, AK and surrounding areas

In business since 2012

Free estimates

Offers commercial services

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.\n\n

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Avendano Services, LLC

5.0(

)

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Homer, AK and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"It was excellent, he's good. He's pretty clean, reliable, and I have no complaints about him,"

Recommended by100%of homeowners

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Homer, AK and surrounding areas

Credit card accepted

"It was really good and they did more than I asked them to do. They also arranged my furniture and did the vacuumed. They even made suggestions and I felt comfortable. They really took care of everything and did a great job."

Recommended by100%of homeowners

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Insulation questions, answered by experts

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Once installed, injection insulation requires little maintenance, but periodic inspections for air leaks or moisture buildup are recommended.

If you feel your energy bills are too high or your HVAC system is working harder than necessary to maintain the correct temperature in your home, you may have an under-insulated home. If you’re unsure, consider having your system’s efficiency assessed by a local independent energy auditor.

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

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.

The Homer, AK homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Rachel Hoffman
•
May 30, 2026May 30, 2026
How Much Does Insulation Installation Cost? [2026 Data]
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
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•
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How Much Does Attic Insulation Cost? [2026 Data]
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Deane Biermeier
•
Jul 8, 2026Jul 8, 2026
How Much Does Ceiling Insulation Cost? [2026 Data]
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Audrey Bruno
•
Jul 9, 2026Jul 9, 2026
What Is Insulation and Why Do You Need It for Your Home?
What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
Inspecting and Repairing Your Insulation: Follow This Checklist
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
Audrey Bruno
•
May 3, 2026May 3, 2026
10 Types of Insulation for Your Home
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.