Logo of Polyseal Insulation / MCGA LLC

Polyseal Insulation / MCGA LLC

  • 2360 S Old Glenn Hwy, Palmer, AK 99645
  • Industrial Roofing
  • 24/7 Emergency Repairs
  • Free Estimates
  • Slate Roof
  • Gable Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

No description yet.

What people say about “Polyseal Insulation / MCGA LLC”?

There are not enough reviews yet to form a clear opinion about Polyseal Insulation / MCGA LLC

Recommended Reviews

Overall Company Rating
Excellent 5.0
Out of 57 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
Mike White
Jul 16, 2025

Quite an honest company Trace came out because I was thinking, I need more insulation in my attic another company quoted me last year, and says I needed a couple more inches so the past few days I got a hold of trace at poly seal, he went up. Checked things out came back down and said it all looks good. He was impressed by how good it looked for 24 years says I’m all good. I appreciate the honesty the other” company.” Was just a scam trying to get me to pay For something that I didn’t need! I truly highly highly recommend this company and I will use them in future needs! Thanks again trace!

Larry Blachut
Jul 1, 2025

I had a problem with my garage slab sinking, I called Polyseal Insulation, and a representative came out, met with me, examined my problem and said he would get back to me with a quote and some scheduling information. He said they were very busy and would try to fit me in as soon as he could.
I received a reasonable quote (I had gotten two other estimates - one higher and one lower but I like the attitude of Polyseal), and when I replied that I would accept their quote, they said they would get back to me with scheduling. After a few days I made one call from me to Angelia Lee. She had Logan call me fight away with where they were on jobs and when they could get to me.
Mick showed up and was very professional, going about his business of getting the job laid out. He laid out a pattern of hole to be drilled in my slab and used the camera on each of them to assertain the condition of the soil under the slab. It was a lot less than what someone else had told me and Mick processed to insert foam in each of the drilled holes. He cleaned up everything, patched each hole and added some packing to the space between the garage slab and my driveway.
I highly recommend this group of knowledgeable, professionals who did a great job for me at a reasonable price.

Rosa Garcia
Apr 16, 2025

A job well done! We couldn’t be more pleased with quality work the Polyseal Insulation team did! The professionalism and dedication this team displayed was outstanding. Thank you Sam, Jacob & Wes!

Kelly Haug
Mar 25, 2025

Trace And Logan at Polyseal have great knowledge about open cell, closed cell and blow-in insulation, they were both able to awnser all my questions and had tips and tricks for doing the job correctly,,,2 thumbs up on my experience with Polyseal Insulation

Bradley Johnson
Feb 18, 2025

Tracy and Logan are stand up guys. They made time to come out quickly and assess the seriousness of my ice damming situation and let me know what is needed insulation and venting wise to help alleviate this issue. I will definitely be giving my business to them when the time comes!

Nick Swindells
Nov 8, 2024

We had a great experience with Polyseal Insulation. The two young men that worked on our new metal building were very professional and pleasant. They answered many of the questions we had about the foam insulation they sprayed in our building. It was refreshing to see these young men have the integrity to stay focused and work hard. A great asset to Polyseal Insulation.

Jeanne Bradner
Oct 2, 2024

This company has been very competent and professional from first contact. They came out and assessed my needs and talked with me about costs and the job they could provide. When they came this morning they instantly fixed small problems they found. I now can look forward to a winter with new insulation that will make this winter so much easier. They left the house clean and me happy. Special thanks to Sam and Logan. I definitely recommend Polyseal. You won’t be disappointed.

Denny Bensel
Jul 20, 2024

Prompt and professional. These guys were able to provide an estimate and get the work completed in 2 days. Great crew.

Braxton Kane
Jul 19, 2024

Very easy to deal with, very punctual, Tanner and his guys did a great job from start to finish. High quality work.

Carol Gore
Jul 11, 2024

The Polyseal team was courteous, professional and competent. They communicated when they would arrive and checked-in with me before they left. They worked as a team and did an amazing job, kept my house clean and left my crawl space showcase clean. They even power washed my driveway before they left! Leveling my home was a major repair and I was concerned there would be damage from the lifting of my home. Bottom line - the work was done perfectly and without any internal damage from the lift. I would give them 10 stars if I could. I highly recommend Polyseal!

Ron Pruyn
Jul 10, 2024

Polyseal workers were on time, and cleaned after themselves. They were polite and not only addressed our questions but showed that they take great pride in the quality of their work.

Glori
Jul 10, 2024

Came as promised, performed job quickly and accurately. Easy going crew, easy to deal with the business end as well.

Rod
Jun 19, 2024

The foundation of the garage was sinking into the end at one end of our garage due toi an underground stream that had changed course as a result of and earthquake three years prior. Consequently, consequently the gap under the concrete floor had to be filled and the foundation of the rear of the garage had tobe raised. Polyseal accepted this challenge and a month later arrived to fix this issue. However, in a months time, the gap filled in but the foundation of the garage sill needed to be raised when they arrived. The Polyseal seal team quickly analyzed the situation by drilling holes in the concrete floor to see that there was not gap between the floor and the supporting earth work. They then set about the task of raining the far end of the building. They discovered that four of the eight concrete posts (tube) had been sheared off as a result of the previous earthquake. They then set about to replace these broken concrete tubs after jacking the garage building up to an even level. The accomplished this mission successfully. The team was efficient, profession, and cooperative. They made every effort to keep me posted and readily accepted suggestions to improve and accomplish this task. As a working group, I would gladly ask for their help, recommendations and task accomplishment. They were a delight to work with.
Rod

Frank Knapp
Jun 19, 2024

Poly Seal is an honorable company.. they seem more like family than a contractor. They helped us as a neighbor when we burned our hanger and always provide better than expected results for a fair price! The best! Frank Knapp

leann mason
Jun 14, 2024

Arrived on time for job estimate. Friendly, professional techs arrived the next morning to complete the work. They cleaned the area when work was completed. Great service.

Liz Thrapp
Jun 11, 2024

I love this stuff!! I had my roof sprayed in 2017 and my walls this year, 2024, by Polyseal Insulation and very happy with their work both times!!! Professional and cleaned up nice and great job! I will use them again!! Thanks guys!!

Kim Bergeron
Jun 8, 2024

I am in the construction industry. AK Polyseal has outstanding customer service with prompt estimation, on time execution and full transparency. You can't go wrong with this company if you have insulation needs. I highly recommend them.

Dean Homola
Jun 4, 2024

Polyseal Insulation exceeded my expectations in every way. Their spray foam insulation significantly improved the energy efficiency and comfort of my home. From the initial consultation to the professional installation, the entire process was seamless. The team was knowledgeable, courteous, and meticulous in their work. I noticed a considerable reduction in my energy bills, and the indoor temperature is now consistently comfortable. Additionally, their commitment to environmental sustainability is commendable. I highly recommend Polyseal Insulation for anyone looking for top-quality insulation and outstanding customer service.

Susan Westervelt
Jan 21, 2024

We had an excellent experience with this company. They removed our old vermiculite insulation and sprayed foam insulation into our attic. The results were that our house was warmer overall, we have had less icicles hanging from the eaves, and our heating bill went down considerably. Not only that, but the workers-Trace, Kevin, and Logan- were were extremely considerate of our privacy.

Joseph Zimmerman
Dec 3, 2023

I had a 30x50 ft metal free span building spray foam insulated along with cover painting and the Polyseal crew was great to work with on this project. I’m literally heating 1500 square ft with 14000 BTU’s of radiant electric .
It’s not cheap insulation but in my case was the only way to go for maximum efficiency.

John Barnklau
Oct 23, 2023

Had polyseal fill a void under our garage floor. While they could also leveled it, this was outside our price point so we just had them fill the void and suspend the settling. The did a great job.

Michael Tullius
Sep 21, 2023

Polyseal insulation employees are very professional, very knowledgeable, and their products and solutions are perfect for our foundation and basement water problems. I highly recommend.

Garret
Jul 20, 2023

A very responsive and timely business. When time is of the essence these guys are always there to pick up the phone or return a call in a timely manner, they do what they say they will do.

Bob Correia
Jul 14, 2023

It is a privilege to see a crew of experts demonstrate their skill. Our crew drove from Palmer to Soldotna, got out their tools and went to work. They had the expertise as well as all the tools needed to raise our commercial building slab with precision and care. When they were finished ... there was little evidence that they were ever there ... except our building was up to elevation. If I were younger, I would apply for a job with Polyseal just so I could work with these most competent people. We're really glad we chose Polyseal to repair our slab .... thanks for the great job.

Bob C.

John Ippolito
Jul 11, 2023

Lifted two concrete slabs with precision.
The company was quick to respond and set up dates for a quote and the actual service.
Friendly, polite, professional crew of two. All communications with the office were prompt, professional, friendly and answered my questions.
I would highly recommend Polyseal Insulation.

Richard Boothby
Jul 6, 2023

Scheduling was good with good communications, showed up on time and completed job on time. Cleanup was great. Staff was helpful and attentive.

Jeremy Lane
May 30, 2023

They came in gave us a fair bid. When we excepted the quote the job was clean, efficient, and professional. I would will be using them in the future.

Adam Alborn
Mar 24, 2023

I was very pleased with the prompt response and quality service I received from Polyseal Insulation. Their office staff and field personnel were extremely helpful in resolving a void we discovered under a residential foundation footing. I will utilize their services again and would recommend them to others.

larry leuenberger
Mar 21, 2023

I had Polly seal insulate my new building they filled the 2 x 6 studs and the 2 x 8 rafters against the roof. No the building heats very easy the cost of my heat bill is so low it won’t take long to pay for the insulation. I really appreciate the work they did trimmed perfect made it very easy for sheet rock.
Larry Leuenberger

Davin Matteson
Jan 22, 2023

They were helpful and easy to work with. Got back to me within the same day when I reached out to them. They did quality work and got the job done quick.

Paul Farmer
Jan 18, 2023

Soon after contacting them a representative from Polyseal came to inspect my house and take measurements to access the problem. They were very knowledgeable and professional. Although Polyseal was already booked up with several other projects, they were able to fit my repair into their schedule within a reasonable time frame. The crew arrived ahead of schedule (which was great) and were able to re-level our home in just a few days. They left the site clean and tidy. I would recommend this company to anyone who is in need of the services that they provide.

Alaska Fix It
Jan 18, 2023

Very responsive, professional and friendly!! They were very quick to get an estimate to me and I will definitely be using them when I’m ready to insulate!!

Tim Purrenhage
Nov 9, 2022

They stand by their work! They did a great job getting the work done. The office staff was always there when I called. There was an issue that was unforeseen and they came back right away and resolved it (took two days) without question.

Thad Hunter
Nov 8, 2022

I have worked with Polyseal professionally on multiple projects and they always perform above and beyond and are a pleasure to work with.

John Hutchison
Nov 5, 2022

The crew at Polyseal spray formed the inside of my metal hangar/boat house. They did an excellent job and provided the extra effort required to do the work in the winter, since access is only available while the lake is frozen.

Toni Simmons
Nov 4, 2022

The guys who did the work on our house were great. We were kept informed about what and how it was done. We received a call each day as to when they would be here to do the work. If any issues arose they would respond quickly. The house was raised and floor replaced to our satisfaction. The office staff was great also. I would recommend this company to anyone who needs work done.

AuroraDigitalArts
Oct 28, 2022

"Got our job done ahead of schedule. The two guys that came out were very professional and efficient. We would highly recommend Polyseal Insulation in the future."

Troy Smiley
Sep 30, 2022

I have hired Polyseal a few times over the years and the experience is always the same; great communication, great crew and a great product!

barb krizman
Jun 11, 2022

Can't say enough about Polyseals job on my garage floor. There was a 3 inch settlement on one side and they brought the concrete slab back to level. The workers were very professional and didn't mess around. I would recommend them to anyone.

Jennifer Osowski
Jun 7, 2022

The lift process was amazing. Leveling our foundation was the biggest improvement and best repair we could have spent money on. Starting a remodel from the ground up makes all other changes worth the investment. It was actually visible once level, crazy!

They took the time to explain the process completely. They also communicated many times prior to the lift assuring we understood the excavation requirements. This allowed us to be completely ready for them when they arrived on site which made the entire process flow.

Logan and his crew exemplified the values and convictions Polyseal claims. They treated not only the customer but each other with dignity and respect. I trust they will provide services they are proud of no matter where they work. Amazing crew!

Jeff Roberts
Mar 27, 2022

Fixed the foundation of my house from earthquake damage. They were outstanding in every way from the bid to the finish!

Kirk Hoessle
Mar 21, 2022

Had an excellent experience with Polyseal Insualtion. They got the job done on time and at the expected budget. Their customized equipment and their efficient teamwork in performing the work was impressive. Would hire them again without hesitation.

Adam torres
Jan 27, 2022

I hired Polyseal to inspect and fill a void under a foundation wall. They came out and gave me their honest opinion of the job providing a full inspection of the foundation. After the inspection and quote was finalized they came out in a timely manner fitting my small job in when time permitted, filling the void without causing further damage to the foundation. I definitely recommend Polyseal for your foundation repairs.

T Mobley
Dec 16, 2021

Crew was polite, on time, and if there was a concern the process was explained fully and possible things that could happen were explained due to the process. You were never left in the dark. They go the extra mile to try to have the job results perfect. I would recommend Polyseal Insulation highly.

Susan Charnon
Nov 7, 2021

Very professional--excellent customer service and fair price. We had a basement foam insulated. They were able to work up a bid based on pictures I took. They did a great job outlining options, and even saved us a little money by recommending some application options that we were not aware of. The day of the job they showed up on time, which I appreciated because I had to leave my job to be there. They applied the product as quoted and did a great job with cleanup. Would use them again!

Lyle A.
Oct 1, 2021

Had my foundation sealed down to the footer. Had water coming through the cinder block in crawl space. They showed up, gave an accurate estimate, and scheduled the repair. Hand dug around all the fencing in my neighborhood. Spray foamed and sealed the exposed concrete. Put the dirt and soil back. Their workmanship and the entire experience was very professional and fast. Nice work!!

Chuck Serra
Sep 23, 2021

Matt made me feel confident with his knowledge and approach to injecting along my foundation to alleviate water coming downstairs

Jim Mills
Aug 27, 2021

We contracted with Polyseal Insulation to install spray foam insulation in the crawl space and exterior walls in our new home at Point MacKenzie. There crew was excellent to work with - they had a great attitude, were very professional and were respectful of our property. They called us each morning and told us when they would arrive and showed up at that time ready to go to work. The did an excellent job in both the crawl space and the exterior walls. Spray foam insulation in walls is a messy business since the expanding foam needs to be carved off each section to allow for the drywall installation. The end result was very neat and the crew cleaned up throughly at the end of each day. I woul highly recommend Polyseal Insulation.

Trevor
Jul 29, 2021

Super happy with the team at Polyseal. Our garage slab and a column had settled around 2”. Water was bypassing the drain and heading for the exterior walls. They lifted the slab and column to the original elevation. The beam above the column is now perfectly level and water flows to the drain again - we couldn’t be happier!

Zachary Juback
May 15, 2021

We used polyseal to fill in some gaps/undermining underneath our footings. They were quick to respond, were able to come out very quickly, and the technician was professional and knowledgeable. Not only that but they didn’t upswell me on stuff I didn’t need ( I had asked the tech if he thought I would need deep soil stabilization and once he examined it he told me it was not needed as we have good soil). All in all a very positive experience and I recommend them.

Randy Tapani
May 8, 2021

The quality of service is excellent great down to earth people and will give you positive feedback on what they are doing.

Michael Johnston
Mar 10, 2021

I had Polyseal Insulation spray foam my shop in Willow. They did an excellent job, trimming excess, foaming between adjacent studs, installing baffles where needed, always on time, and working with me on change orders. The employees were very polite, answered questions, worked continuously all day, helped me move items in and out of the shop so they could work, and cleaned up when they were done. I will have them back out to do the ceiling after I get Sheetrock installed. This company is highly recommended!

Bert Dozark
Feb 7, 2021

I had an issue with leaking skylights. Polyseal Insulation gave me a very fair price and their 2 young men arrived with their full gear, sealed off the area they worked in, completed the job and were gone within an hour. You couldn't tell they were ever in my kitchen except the work they did was evident. So far, no more leaks and we have been through 3 seasons since then. I'm very happy.

Troy
Feb 3, 2021

It has been very pleasant doing business with Polyseal Insulation. Communication was always good, no hidden or surprise costs. Everyone I talked to was pleasant and accommodating. I recommend their services.

Kristy T
Jan 12, 2021

Great customer service and thorough explanation/knowledge of work that was performed. I would definitely use again if the occasion arose.

Bonnie Allen
Jan 9, 2021

My house slab on grade had cracked and settled. Polyseal lifted the slab so it was level again. I am impressed with the professionalism and speed of the repair, and with the great results. 5 months later, all is well.

Dan Kendall
Feb 13, 2020

Polyseal assisted my shop project with spray foam insulation.
I had a difficult remodel project. Polyseal was there for me in a very timely manner.

Call us and get a quote right now Show phone number
137 locals recently requested a quote
  • 2360 S Old Glenn Hwy, Palmer, AK 99645
  • Industrial Roofing
  • 24/7 Emergency Repairs
  • Free Estimates
  • Slate Roof
  • Gable Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

Companies Similar in Profile

Banner of Chugach Contracting LLC
Chugach Contracting LLC Eagle River, Alaska
Excellent 5.0 (24 reviews)
Banner of TR Exteriors
TR Exteriors Willow, Alaska
Excellent 5.0 (4 reviews)
Banner of All Steel Inc
All Steel Inc Wasilla, Alaska
Excellent 5.0 (2 reviews)
Banner of Working Hands LLC
Working Hands LLC Wasilla, Alaska
Excellent 4.8 (13 reviews)
Banner of Wolverine Supply, Inc.
Wolverine Supply, Inc. Wasilla, Alaska
Good 3.7 (3 reviews)
Banner of Dan Benson Roofing
Dan Benson Roofing Ninilchik, Alaska
Excellent 5.0 (2 reviews)
Banner of Northern Superior Construction
Northern Superior Construction Kasilof, Alaska
Good 4.0 (2 reviews)
Banner of Fowler's Dirt Works
Fowler's Dirt Works Soldotna, Alaska
No rating 0.0 (0 reviews)
Other Filters 0