Insulation Northwest
5th year as a Best Pick
certified company
Verified License(s)
Verified General Liability Ins.
Verified Workers' Comp
Best Pick Guaranteed

Compiled Score:

Insulation Northwest has received 4.7 out of 5 stars based on 150 customer reviews. Learn about Our Research Process.
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5th year as a Best Pick
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"Whether it's the largest skyscraper or the smallest home remodel, we provide both quality products and expert installation. With over 30 years of experience here in the Puget Sound area, no one services our customers' needs better than Insulation Northwest."

Allan Dobyns | Founder
Company Information
Services Offered
Insulation Northwest installs and repairs all types of insulation, including spray foam and fiberglass batt insulation. The company offers attic, crawl space, and wall insulation; rodent and water insulation damage repair; and blower door diagnostics. Insulation Northwest provides free energy inspections, free estimates, formaldehyde-free and GreenGuard insulation options, and window coverings.
Warranty
The company offers a next-day service guarantee and a five-year limited warranty on material and workmanship.
Company History
Insulation Northwest was founded in 2006.
Employee Information
Employees drive marked vehicles, wear uniforms and shoe covers, and undergo background checks and drug testing.
Additional Information
The company offers all major brands of insulation.
Areas Served
Bellevue, Renton, Redmond, Kirkland, Sammamish, Bothell, Issaquah, Mercer Island, Kenmore, Woodinville, Medina, Seattle, Everett, Marysville, Edmonds, Lynnwood, Bothell, Lake Stevens, Mukilteo, Mountlake Terrace, Snohomish, Seattle, Kent, Renton, Federal Way, Auburn, Pacific, Tacoma, Lakewood, Puyallup, University Place, Bonney Lake, Sumner, Milton, Gig Harbor
Address
418 Valley Avenue NW Suite B100
Puyallup, WA 98371
Hours
Mon
8:00 am - 4:30 pm
Tue
8:00 am - 4:30 pm
Wed
8:00 am - 4:30 pm
Thu
8:00 am - 4:30 pm
Fri
8:00 am - 4:30 pm
Sat
Closed
Sun
Closed
Licenses
INSULNL832BF

Compiled Score:

Insulation Northwest has received 4.7 out of 5 stars based on 150 customer reviews. Learn about Our Research Process.
5
129
4
17
3
2
2
1
1
1
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Review by
06/10/2024

“I would definitely recommend Insulation NW. They did a top-notch job from start to finish. I would say they met or exceeded my expectations in all ways.”

Review by
06/10/2024

“The employees that worked on our home were very considerate and did a great job, also spotted a small water leak and informed me with a picture.”

Review by
06/09/2024

“I have used insulation Northwest many times and they are my go to for exceptional pricing and service”

Review by
06/09/2024

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Review by
06/08/2024

“The estimator was friendly and informative. All of the work was performed as arranged and the company's communication with me regarding the job was excellent.”

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06/08/2024

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06/08/2024

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Review by
06/07/2024

“the workers are great and work hard the office and supervisor that was involved with my job was not so fun to work with”

Review by
06/06/2024

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Review by
06/05/2024

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06/05/2024

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Review by
06/05/2024

“very happy with the job they did, completed in one day.”

Review by
06/04/2024

“Timely, efficient, professional instillation and clean.”

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06/04/2024

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06/04/2024

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06/04/2024

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06/04/2024

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06/03/2024

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06/03/2024

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06/03/2024

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06/03/2024

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06/03/2024

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06/03/2024

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Review by
06/03/2024

“Anyone who uses any other company will not get the service that I received. This company rocks!!!!!”

Review by
06/03/2024

“Very professional and courteous men who take pride in their work plus they worked as a team. From start to completion they were efficient, and laid a drop cloth material to catch any debris to make sure the garage was clean. They were friendly and let me know what they had completed and what was left to be done. These two men were experienced and demonstrated their skill level.”

Review by
06/03/2024

“Easy to schedule and nice workers”

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06/03/2024

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06/03/2024

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06/03/2024

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06/03/2024

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Review by
06/03/2024

“The installation crew were outstanding. They described in detail what was to be accomplished and answered all my questions satisfactorily. During the initial visit from the customer service representative, it would have been beneficial to know the options for the solar roof vent. I would have asked for the Wi-Fi adapter so that it could have been installed.”

Review by
06/03/2024

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06/03/2024

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Review by
08/17/2023

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Review by
08/16/2023

“I had a good experience with this company and would recommend. They weren’t cheap but I feel like they did a quality job and I believe it was worth the money.”

Review by
08/14/2023

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08/14/2023

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08/14/2023

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08/14/2023

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08/14/2023

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08/14/2023

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08/14/2023

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Review by
06/28/2023

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Review by
06/28/2023

“Great job. Fast and efficient”

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06/28/2023

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06/28/2023

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06/28/2023

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06/28/2023

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06/24/2023

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06/23/2023

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06/22/2023

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Review by
06/22/2023

“Read below”

Review by
06/21/2023

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06/21/2023

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06/21/2023

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06/21/2023

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06/21/2023

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06/21/2023

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06/21/2023

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06/21/2023

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Review by
06/19/2023

“Pricey but did good job.”

Review by
06/18/2023

“From original call to completion of the work, they listened to what was needed. Quote was provided within an hour after the inspection and work completed within a week. During a time when it is difficult to get contractors to even show up to bid, the people at Insulation Northwest went above and beyond to address my needs.”

Review by
06/18/2023

“This company did a great job for us. They were fast and efficient and careful with our many animals.”

Review by
06/18/2023

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06/17/2023

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06/17/2023

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06/17/2023

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06/17/2023

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06/17/2023

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06/17/2023

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Review by
06/16/2023

“They were so prompt and professional. They came out within a day to give me an estimate and I’m setting up the work. I would highly recommend them to anyone needing insulation work. I had contacted a person my neighbors used and he was booked out for months. He recommended Insulation NW to me and I appreciated the recommendation. Very satisfied”

Review by
06/16/2023

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Review by
06/16/2023

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Review by
06/16/2023

“They did an awesome job on my house and have cut my power bills way down”

Review by
06/16/2023

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Review by
06/16/2023

“I thought the personnel that worked here did one great job . The workers were very good to work with I very much appreciated them.”

Review by
06/16/2023

“I was very pleased with the work performed at my house.”

Review by
06/16/2023

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Review by
06/16/2023

“I would recommend Insulation Northwest LLC to a friend who truly needs insulation work done. I rushed into this project because I recently purchased the condo I live in now (the place the insulation work was completed at). I took the opportunity to get relevant repairs/projects done before I fully moved in with my family.”

Review by
06/16/2023

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06/16/2023

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06/16/2023

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06/16/2023

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06/16/2023

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08/02/2022

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08/02/2022

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Review by
08/01/2022

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Review by
07/29/2022

“Yrs, highly recommend. Insulation Northwest's signature of excellence reflects from from contact to completion of project. I researched other companies and none compared go care and workmanship received on these projects. I am confident I chose the best company for my projects. Thank you!”

Review by
07/29/2022

No review comments provided

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