
Serving Anchorage, 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."





+5


Serving Anchorage, 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."





+5

Serving Anchorage, AK and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"Tyler and his team were amazing! Thoroughly analyzed the challenges, issued a solid cost estimate, showed up and efficiently/effectively resolved my issues. Heat loss though my cold attic was immediately curtailed! The money I will save in utility bills will more that pay for Tyler’s exceptional work!"


Serving Anchorage, 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."





+15

Serving Anchorage, AK and surrounding areas
In business since 2002
Free estimates
Warranties offered
"Great customer service, and extremely knowledgeable. God forbid I ever have another leak in my foundation but if I do, PolySeal Insulation will be the first ones I call."





+10

Serving Anchorage, AK and surrounding areas
In business since 2024
Free estimates
Small jobs welcome
"- Great work, very happy with it"



Serving Anchorage, AK and surrounding areas
In business since 2015
Free estimates
Small jobs welcome
"David, was great to work with. He kept us updated on progress and the quality of work was outstanding. He never left a mess and cleaned up after work each day. If we have the need for Sheetrock work again Carpentry By the Hour will be our first call."





+11

Serving Anchorage, AK and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"It was excellent. They got in and got the work done. They came at 7 o'clock in the morning and left at 6pm. They were really neat and clean."





+24

Serving Anchorage, AK and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"We had a great experience with Olrun Construction. They are skilled, hardworking, and easy to work with. The project manager was immediately accessible by text/phone, and coordination was flawless. The finished project exceeded expectations. Thank you!"





+4
Serving Anchorage, 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!"

Serving Anchorage, AK and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"They were great. My tenant said that he was punctual, very clean, on time, and got it fixed quickly."





+11
Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
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