Best insulation pros near Soldotna, AK

Q: Do you need drywall over insulation in a garage?

• <div><p>You do not need to drywall over most types of garage insulation. However, doing so can increase noise reduction, make the space more attractive, and keep children and pets from touching harmful fiberglass insulation. If you&rsquo;re using cellulose or some other <a href="https://www.angi.com/articles/blown-in-insulation.htm">type of blown-in insulation</a> (fiberglass and mineral wool are common), you will need drywall to contain the insulation material.</p></div>

Q: How much does a water heater blanket cost?

• <div><p>Water heater blanket prices range from $20 to $40 on average, though you typically won&rsquo;t need to spend more than $30 for all the tools and materials required for installation&mdash;which include the blanket itself, heavy-duty scissors, and electrical tape. Blankets with higher R-values will also be slightly higher in price. </p></div>

Q: Is doubling up insulation a good idea?

• <div><p>Doubling the insulation in your home also doubles the R-value of said insulation. In other words, by adding more insulation, you can reduce the heat loss by half. Most homes benefit from increasing insulation. Older homes, in particular tend to have less insulation as is, so doubling your insulation could drastically reduce your energy bills, keep your home more comfortable, and take the strain off your HVAC system.</p></div>

Q: Does basement insulation need a vapor barrier?

• <div><p>Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you <a href="https://www.angi.com/articles/how-to-install-insulation.htm">install insulation</a> or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. </p><p> </p></div>

Q: How long does blown-in insulation last?

• <div><p>At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep&rsquo;s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don&rsquo;t run into any issues, such as flooding or mold, that shorten the lifespan.</p></div>

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Verified Reviews for Insulation Service pros in Soldotna, AK

*The Angi rating for Insulation Service companies in Soldotna, 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 Soldotna, 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 March 09, 2026

Reviewed in March 2026
They responded quickly on a Sunday. Obtained the necessary parts as quickly as possible and repaired my furnace.
Maile Heating and Cooling LLC
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Reviewed in February 2025
They did an excellent job! They called before they came and made sure I was going to be home. They were very cordial and considerate--even cut an extra tree for me. I would recommend them to others.
Cajun Alaskan Services
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Reviewed in September 2024
Wayne DeVoe was recommended to us by Anjelica list. .Our septic system has been in use since 1983 and I wanted a professional evaluation . Wayne explained all the details and also explained that we are very lucky to have Use for 40 years. His explanation of what we should install was clear...
Guaranteed Services, LLC
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Reviewed in June 2024
Built a beautiful firepit, enlarged sidewalk Landscaped around Lilac tree and dish satellite.. Thank you for the amazing job!!
Eden Landscaping Co., LLC
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Reviewed in April 2024
When I called Mike Longto of Precision plumbing and Heating-I was pleasantly surprised he worked me into his schedule. When he arrived, he was prompt, courteous and really knew his way around a boiler. He was calm, intelligent and answered all the questions I had. I was impressed with his...
Precision Plumbing & Heating, LLC
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Reviewed in December 2023
Except quality of work and time management.
S & R HOME RESTORATION LLC
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Reviewed in September 2023
These guys are great.They do an amazing job,they are very friendly,they are very careful doing there jobs,they use stuff safe for the environment.I will use them again.give them a call and see for yourself how good they are.
Snow Pressure, LLC
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Reviewed in January 2023
Better than the best Couldn’t be more satisfied
907 FixIt
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Reviewed in February 2022
They continued work until everything was perfect. Very clean and no mess.
Alaska Sure Seal
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Reviewed in August 2021
A and Z did a fine job. From initial driveway and pad, water line and septic, to solid foundation and a beautiful galvanized metal roof, cedar sided, big front porched beauty i call Remarkable carpentry and trim, paint, electric, fixtures, plumbing, toyo heat and fuel tank, bath and kitchen. A++
A and Z Enterprises
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Top-Rated Insulation pros in Soldotna - Updated Nov 2026

PolySeal Insulation LLC

4.9(

)

Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade+2 more

Serving Soldotna, 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."

7 neighbors recently requested a quote

Recommended by100%of homeowners

Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Soldotna, AK and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

"Great locally owned company. Quick to come take a look at what I needed done and started on the job right away. Prices are very competitive. Really professional and clean. Would highly recommend and will be using them again."

Response time1 day

Response rate100%

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Xtreme Alaska Spray Foam, LLC

4.3(

)

Spray Foam Insulation - Install

Serving Soldotna, AK and surrounding areas

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

10 neighbors recently requested a quote

Recommended by100%of homeowners

Injection Insulation - InstallSpray Foam Insulation - Install

Serving Soldotna, AK and surrounding areas

In business since 2000

Free estimates

Offers commercial services

"Outstanding knowledge and professional service. A real rarity in this day and age , when the customer seems to come last."

Response time10 hrs

Recommended by100%of homeowners

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

Serving Soldotna, 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 Soldotna, 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 Soldotna, 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

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S & R HOME RESTORATION LLC

5.0(

)

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Soldotna, AK and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Except quality of work and time management."

Recommended by100%of homeowners

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

Serving Soldotna, 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 FAQs, answered by experts

You do not need to drywall over most types of garage insulation. However, doing so can increase noise reduction, make the space more attractive, and keep children and pets from touching harmful fiberglass insulation. If you’re using cellulose or some other type of blown-in insulation (fiberglass and mineral wool are common), you will need drywall to contain the insulation material.

Water heater blanket prices range from $20 to $40 on average, though you typically won’t need to spend more than $30 for all the tools and materials required for installation—which include the blanket itself, heavy-duty scissors, and electrical tape. Blankets with higher R-values will also be slightly higher in price.

Doubling the insulation in your home also doubles the R-value of said insulation. In other words, by adding more insulation, you can reduce the heat loss by half. Most homes benefit from increasing insulation. Older homes, in particular tend to have less insulation as is, so doubling your insulation could drastically reduce your energy bills, keep your home more comfortable, and take the strain off your HVAC system.

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

The Soldotna, 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
•
Oct 6, 2026Oct 6, 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.
Deane Biermeier
•
Oct 16, 2026Oct 16, 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.
Rachel Hoffman
•
Sep 24, 2026Sep 24, 2026
How Much Does Blown-In Insulation Cost? [2026 Data]
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Audrey Bruno
•
Jul 31, 2026Jul 31, 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.