*The Angi rating for Insulation Service companies in Nikiski, 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 Nikiski, 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
Serving Nikiski, 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 Nikiski, 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."
Serving Nikiski, 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."
Serving Nikiski, 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."
Serving Nikiski, 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 Nikiski, 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."
+11
Serving Nikiski, 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
Serving Nikiski, 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,"
Serving Nikiski, AK and surrounding areas
In business since 2014
Free estimates
Credit card accepted
"Except quality of work and time management."
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