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TRUSTED BY BIG LAKE, AK HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon30
    Verified insulation services reviews

Find Insulation pros in Big Lake

Avatar for Energy Savers
Energy Savers
4.9(
17
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Big Lake, AK and surrounding areas

Approved

In business since 1982

Free estimates

Small jobs welcome

"We contacted Jim Sullivan at Energy Savers after receiving a reliable recommendation from our favorite general contractor, Jeff Chyko. Energy Savers did not disappoint!! Matt and Dave first came to inspect and provide an estimate. They were very thoughtful in taking off their shoes on that rainy day, and they also wore face masks in the house (thank you). They were thorough and professional, and also personable. We quickly received the estimate from Jim and were pleasantly surprised by how reasonable it was! We were able to schedule the appointment for about four days later. Matt and Dave returned with their equipment, and did an amazing and thorough job. They hung plastic sheets from the attic access down to the floor to control any dust that could come down from the attic. They blew in fiberglass insulation after doing some repair work and rearranging existing batting in the attic. They also vacuumed up afterward! Now this is the test: We heat with wood. Yesterday we decided to let the wood stove burn out in the afternoon and go cold so we could see how much heat the house would lose overnight. When we went to bed at 10:00 p.m. it was 73 degrees in the house. When we woke up at 7:00 a.m. the next morning, it was 70 degrees!! We are so thrilled with Energy Savers, Jim, Matt and Dave. We would highly recommend them to anyone who would like to add some additional insulation and warmth (and reduce heat loss!) in their homes."
ext. wall batt installation
vaulted ceiling area insulation
fiberglass batt istallation
Batt insulation and vapor barrier
Batted ceiling areas

+3

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Polar North Insulation, LLC
4.6(
30
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Big Lake, AK and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"They came in and gave me a quote and went to work i was pleased with all the work that they did. I would recommend them to anyone who needs they're house insulated."
Inside metal building
Inside metal building
Inside metal building
Steel building project
Fire retardant ground cover

+15

Response time1 day
Recommended by100%of homeowners
Avatar for Turnagain Spray Foam
Turnagain Spray Foam
5.0(
8
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Big Lake, 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."
Wasilla Spray Foam Shop
Wasilla Spray Foam Shop
Response time1 day
Response rate100%
Avatar for 911 Plumbing and Heating Services
911 Plumbing and Heating Services
4.6(
8
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Big Lake, AK and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"After calling about half a dozen of other companies where no one would come out, I called 911 Plumbing after a recommendation on Facebook. I called Dylan and he was over here within an hour. He worked from 9:30 PM until 2 in the morning. His rates were great and he's really knowledgeable. I was so impressed. On a rate of 1-10, I'd give him an 11. I'm going to have him back for any regular plumbing work as well as emergency work and will refer him to all of my friends. His type of concierge service is unlike anyone else in the business."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+11

Recommended by83%of homeowners
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Insulation questions, answered by experts

Although spray foam insulation typically has a higher price point than traditional insulation, the benefits often justify the investment. It offers superior sealing properties, which can lead to significant energy bill savings. Spray foam also provides excellent moisture resistance and soundproofing. Other advantages include improved indoor air quality by minimizing allergens, a long lifespan of 80 to 100 years, added structural strength to the home, and a straightforward installation process.

Installing sheets of plywood over attic insulation is a popular choice, especially in storage spaces. That said, insulation works by trapping hot air—so it needs extra space to expand and be effective, or you might reduce the energy efficiency of your home. 

It’s important that you never compress the insulation by installing flooring directly on top of it. In many houses, you’ll need to install a subfloor before putting plywood over insulation in your attic.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Periodic checks for moisture or pest issues ensure consistent performance.

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

The Big Lake, AK homeowners’ guide to insulation services

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