From fiberglass batts to spray foam insulation, Insulation Northwest has the products for any job in stock in our warehouse, ready to be delivered by our fleet directly to your job site. Having stock on hand keeps us ahead of the competition. If you need insulation delivered quickly and installed professionally, look no further than Insulation Northwest.
We guarantee our delivery dates, and our staff sets the standard for customer service in the Northwest. That's why we earn repeat business time and time again. We service residential and commercial clients throughout Snohomish, King, Pierce, and Thurston Counties. Whether you are a contractor with a tight schedule or homeowner in the midst of a remodel, we are here to help.
We guarantee our delivery dates, and our staff sets the standard for customer service in the Northwest. That's why we earn repeat business time and time again. We service residential and commercial clients throughout Snohomish, King, Pierce, and Thurston Counties. Whether you are a contractor with a tight schedule or homeowner in the midst of a remodel, we are here to help.
Services
Improve noise control and increase thermal performance with quieter, more comfortable insulated walls and floors. Lower energy bills and stop heat from escaping through your roof/attic with the safest and most advanced insulation solutions. Improves energy efficienty of traditional duct work while enhancing HVAC performance and reducing noise.
Our knowledgeable sales staff services thousands of residential customers a year in every county in Western Washington, and there is no insulation related job esa letter that we can't handle with extreme expertise. Our installers are all drug tested and pre-screened to establish legal immigration status, and our service is second to none! Please let us provide a free quote for your next insulation project!
We provide service, sales, and professional expertise on every level of commercial projects. We are fully licensed, insured and bonded to handle any size project and well versed in all insulation disciplines, we look forward to bidding on your next project! We can also take over existing projects where your current insulation provider is failing to meet your expectations.
Insulation Northwest's team are experts in crawl space and attic restoration. We specialize in restoring any area in your home to like-new condition after rodents or other pests have compromised the integrity of your insulation! We also remove and replace insulation that has been ruined due to water damage.
Insulation Northwest has the training, staff and equipment to provide these tests, find any problem areas, and provide assistance to correct any over limit air leakage from your project! We can even provide a same-day follow up test at little or no charge in many cases!
All of our staff are drug screened and are pre-screened to meet legal immigration work requirements and all of our Blower Door Division staff speak English fluently, and we can also provide Spanish speaking personnel upon request!
All of our staff are drug screened and are pre-screened to meet legal immigration work requirements and all of our Blower Door Division staff speak English fluently, and we can also provide Spanish speaking personnel upon request!
Reviews (18)
Joe N.
Nov 05, 2021
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Ever had a honest contractor tell you that you don't need any work done? They're few and far between, and Keith with Insulation NW is one such person. He suited up and crawled around my crawlspace taking pictures for 15 minutes before returning with news that everything was in good shape. He sent me the pictures and was about to leave before I insisted on compensating him for his time (and saving me the cost of unneeded work). This was in sharp contrast to others who wanted to quote for a full replacement without seeing a thing. I'll be sure to contact Keith again if any other insulation
Claire Holder
Aug 04, 2021
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Extremely professional crew! I had several other companies out to do quotes and all of them tried to upsell their products, making the total project out of my price range.
Insulation NW was honest and strait forward. Getting me exactly what I asked for without trying to upsell items that I was not interested in!
Thank you so much for helping us out!
Insulation NW was honest and strait forward. Getting me exactly what I asked for without trying to upsell items that I was not interested in!
Thank you so much for helping us out!
Kevin Carson
Jun 12, 2021
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I located Insulation Northwest in South King County Best Pick Reports after receiving a estimate from another company that my Instinct told me was going to be so expensive. When I called Insulation NW, I was able to get a appointment for a free in home estimate the very next day. Keith arrived happy and with a pleasant smile
to perform the Inspection. When I received the estimate from Keith, I had to look at it twice and even then thought Keith had made a mistake on the price he quoted me to perform all the work that need to be done from start to finish. I was truly amazed and the extremely reasonable
to perform the Inspection. When I received the estimate from Keith, I had to look at it twice and even then thought Keith had made a mistake on the price he quoted me to perform all the work that need to be done from start to finish. I was truly amazed and the extremely reasonable
Shea Logan
May 03, 2021
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I asked for a bid for attic insulation. Keith arrived on time, with mask, shoe protectors and ladder. He was professional, respectful and an informative communicator. It turned out I did not need my insulation replaced and he (and Insulation Northwest) had the integrity to tell me the truth. I was impressed by his professionalism, honesty and kindness. SL.
Heather Montpas
Feb 12, 2021
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On the eve of the 2021 Seattle snowstorm Insulation Northwest was scheduled to remove and replace my insulation. As a homeowner with kids I was afraid any delay would cause our family significant discomfort. Insulation Northwest not only completed the job, but they hustled and muscled calling in multiple teams for both the removal and replacement to assure the job was completed before the first snowflakes fell. The teams were polite, professional and FAST. The combined teams were great, but I especially want to thank Brandon for his expert job taping off the worksite, Ivan for providing detailed
Sharon F.
Feb 05, 2021
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I originally wrote a review about a problem six months ago. I wanted to update how Insulation Northwest handled it. I am replacing that old review with this new five star review:
I have been working with Insulation Northwest since they saw my original review. I am happy to report that the company wanted to make things right and have bent over backwards to do just that. Victoria Crump has been an absolute delight to work with. I hope management sees this and realizes how lucky they are to have her working for them. Jonathan, a supervisor there also was extremely helpful and cooperative. He went
I have been working with Insulation Northwest since they saw my original review. I am happy to report that the company wanted to make things right and have bent over backwards to do just that. Victoria Crump has been an absolute delight to work with. I hope management sees this and realizes how lucky they are to have her working for them. Jonathan, a supervisor there also was extremely helpful and cooperative. He went
Rod Belscher
Jan 31, 2021
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These guys were great to work with. First of all, they were the only ones that ever got back to me. I sent out 4 requests and they were the only response. I had a bunch of delays in my project and Jim always stayed in touch to see how it was coming along. I felt bad because I had to have it quoted 6-7 times because the project changed. Jim just took it in stride and kept re-quoting as needed. When it came time to get it done, they were on time and their people were respectful, neat and clean. When they finished, they cleaned up their own mess.
Great job guys!
Great job guys!
Emily Mickelson
Nov 29, 2020
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Decent work, hit and miss customer service - explore your options.
It is a crazy time so giving them a little break. There were a couple miss-communications on their part and customer service was hit and miss. They also accidentally turned off our furnace which was little stressful not to mention cold (it's January). They did get someone out right away to fix it which we really appreciated.
It is a crazy time so giving them a little break. There were a couple miss-communications on their part and customer service was hit and miss. They also accidentally turned off our furnace which was little stressful not to mention cold (it's January). They did get someone out right away to fix it which we really appreciated.
Mike M.
Nov 07, 2020
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Julie P.
Oct 13, 2020
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The service I received from Insulation Northwest for insulating my attic was outstanding from start to finish. Everyone showed up on time and communicated clearly via email. Keith in sales gave a very detailed bid and walked me through the comparison to other bids which helped me make a decision. Some contractors get agitated when they hear that you are getting another bid, but this wasn't the case with Insulation Northwest. The job took 2 days and was coordinated very well by Wyatt especially because I had to schedule around an electrician coming in. Then, when I had a possible problem, Wyatt
Wm Scott N.
Aug 08, 2020
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Nathan Schooley
Jul 07, 2020
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Insulation NW just completed an attic insulation job for me. The salesperson Keith was extremely helpful and knowledgeable. He was responsive to my questions and great to work with. We did have an issues with scheduling as we were told to expect them at a certain time and they did not show up at that time. Apparently the schedule had changed and they did not notify the customer. However, the two workers who came to insulate our attic were worth the wait! Their names are Gary and Ryan. Both of them were friendly, hardworking, and fast. I cannot say how impressed I was by these two workers. Overall
Brian Rabold
Jun 13, 2020
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Joseph S.
Dec 13, 2019
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I asked for a rough estimate of spray foam in my unfinished garage. I was asked to send in an approximate sq footage of the garage and what I wanted sprayed. I did this and was told that I could not get a rough estimate unless someone came out to look at things. I said if that's the case then forget it. I wasn't ready for that. The guy says fine. I guess "times are good" for these guys when then customer is always wrong.
Andrew B.
Nov 06, 2019
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Brian S.
Aug 29, 2019
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We had a very extensive insulation project on our 1975 home. It was a bit expensive however, it was necessary, and as they say "buy cheap buy twice". Complete removal of blown in insulation. Replaced with bats, three penetration through roof for bathroom ceiling fans, hook up of vents for the fans, and a list of other insulation concerns. Looks fantastic. Should extend the life of our new central air and furnace. No noticeable mess from their work. Complete clean up. Sonny and the crew were great to work with. Our only disappointment is with PSE rebate program. PSE said this scope of
Paul K.
Feb 21, 2018
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Karen J.
Sep 18, 2017
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The office is a bit frazzled when it comes to communication but the guys who come out for the attic and crawlspace (two different crews) are AWESOME!!!
They taped the floor from the crawlspace door (through the pantry in the kitchen) all the way to the nearest door out of the house. They had everything they needed before asking me to close the hatch so that dust wouldn't get into the house while they were working. When they emerged from the crawlspace they took special care to not touch anything (door, door handles, walls, etc) as they hauled bags and bags of dirty insulation and other
They taped the floor from the crawlspace door (through the pantry in the kitchen) all the way to the nearest door out of the house. They had everything they needed before asking me to close the hatch so that dust wouldn't get into the house while they were working. When they emerged from the crawlspace they took special care to not touch anything (door, door handles, walls, etc) as they hauled bags and bags of dirty insulation and other
