This pro has maintained an average of 4.5+ stars throughout their time with Angi.
About us
At Insulation Northwest, we've been providing homes and businesses with the best insulation products and expert service since 2006. No matter your insulation needs - home or business, installation or repair, we look forward to working with you
They were very professional and did a good job. Everything was cleaned up afterward. I was very pleased.
Description of Work: Insulated the attic of my house
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
John U.
02/2025
5.0
insulation
+ -1 more
Customer service and a trustworthy company are so important to me. Matt Hutson at Insulation NW came to our house to give us a bid and he ended up solving a huge problem for us. What he discovered, ended up being warranty work through our builder, but Matt took photos for us & provided detailed information. Our builder had their own insulation people that had to be used, but I would recommend Matt & Insulation NW for a company you can trust!
Description of Work: Missing insulation in the attic.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Bob F.
02/2025
5.0
insulation
+ -1 more
WOW they did a fantastic job! They got here on time and took their time getting the attic prepped to seal air pockets before they sprayed the insulation in the attic. They also fixed spots in the crawl space before putting down a new plastic vapor barrior. The work that they did made a major difference in the warmth in my home. I am very please and would diffentaly recommend them.
Description of Work: new insulation in attic and vapor barrier in the crawl space
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$3,000
Debbie E.
02/2025
5.0
insulation
+ -1 more
Bryant was great to work with! The guys did a great job on our crawlspace. We qualified for PSE rebates which saved us a lot of money!!
Description of Work: New undulation and barrier installed in crawlspace
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$800
Belinda C.
02/2025
5.0
insulation
+ -1 more
Their team came on our appointment day eventhough it was during the huge power outage in November. They were very professional, clean and fast. Considering we had no heat and/or power I am extremely impressed and pleased with their service and would highly recommend them! Thank you Insulation NW!
Description of Work: Installation of new insulation in our crawl space and removal of the old insulation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,419.34
DANIEL H.
01/2025
5.0
insulation
+ -1 more
They did a great job in my crawlspace. They wouldn't provide an itemized estimate but only the total estimate, without any breakdown of the individual tasks which I found strange.
Description of Work: Crawlspace insulation
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,000
Laura A P.
01/2025
5.0
insulation
+ -1 more
Professional, prompt, fair price. Would hire again.
Description of Work: crawl space cleanup and vapor barrier needed
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,000
Brooke B.
01/2025
5.0
insulation
+ -1 more
They were easy to work with, very responsive, and completed the work on time.
Description of Work: Crawl space insulation
Rating Category
Rating out of 5
Yes, I recommend this pro
John L.
01/2025
5.0
insulation
+ -1 more
Insulation northwest was great to work with. They gave me a detailed quote and scope of the job and worked directly with PSE to apply the rebates. On the day of the job they came on time and got to work. Fast, efficient, and reasonable. Definitely recommend and will use them again.
Description of Work: Crawlspace insulation replacement
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,341
Terry M.
01/2025
5.0
insulation
+ -1 more
Very professional and very fair price
Description of Work: Replace all insulation and vapor barrier in crawl space under house and add rodent barrier
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$7,300
Jennifer W.
01/2025
5.0
insulation
+ -1 more
Highly recommended this company! The crew was punctual, tidy and very professional. They removed are old insulation, worked around the schedule of another company that dealt with the mold and reinstalled new installation to our attic, crawl space and garage.
Description of Work: Insulation to attic/ crawl space/ garage
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$14,400
Colin K.
01/2025
5.0
insulation
+ -1 more
The team did a thorough job with our crawl space and attic insulation job.
Description of Work: Crawl space treatment, insulation work
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Bill A.
01/2025
5.0
insulation
+ -1 more
From the estimate to the crew arriving and completing the job as promised, everything was seamless for me as the customer. I did not know about PSE rebate prior to scheduling estimates and was VERY surprised when 70% of the cost was paid by PSE. This is the second time I’ve used Insulation NW on a major project and I wouldn’t hesitate to use them again and will definitely recommend to others.
Description of Work: Complete crawl space renovation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
ryan U.
01/2025
4.0
insulation
+ -1 more
The estimator was great, he listened to my concerns and offered options that suited my needs. The workers were respectful and got to work right away. I had insulation installed under my floor in the crawl space, a ground cover installed, ducts sealed, and the garage ducts wrapped. I was very happy with the insulation results, I no longer feel a difference in air temperature between rooms. I was not thrilled with the ground cover nor the garage ducts wrap, these jobs seemed rushed. The ground cover had multiple holes and was not put down with a function or pleasing aesthetic in mind. The garage ducts wrap is definitely helping with the loss of heat, but it looks clumsy with white tape all over the place. Overall I'm satisfied. I just think parts of the job were rushed.
Description of Work: The estimator was great, he listened to my concerns and offered options that suited my needs. The workers were respectful and got to work right away. I had insulation installed under my floor in the crawl space, a ground cover installed, ducts sealed, and the garage ducts wrapped. I was very happy with the insulation results, I no longer feel a difference in air temperature between rooms. I was not thrilled with the ground cover nor the garage ducts wrap, these jobs seemed rushed. The ground cover had multiple holes and was not put down with a function or pleasing aesthetic in mind. The garage ducts wrap is definitely helping with the loss of heat, but it looks clumsy with white tape all over the place. Overall I'm satisfied. I just think parts of the job were rushed.
Rating Category
Rating out of 5
quality
3.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$10,000
Gregory H.
10/2024
5.0
insulation
+ -1 more
John F did our blower test for our house. He was great, very knowledgeable and took extra time and effort to explain the procedure and what the data meant. Great professional and prompt service. I recommend John and INW.
Description of Work: Blower test for energy code compliance
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$300
Steve F.
05/2024
5.0
insulation
+ -1 more
I ended up getting 4 estimates to remove the rodents from my crawl space, fix and seal the duct work and replace all of the floor and duct work insulation. Of the 4, Insulation NW had the second lowest estimate for the job. However, they were the only company to come through with a thorough rebate evaluation through PSE. So, with the rebate factored in they were the lowest bidder for the job. They also came through with a bank referral for a 1-year no interest loan to cover the upfront costs of the project. They actually started and professionally completed the entire job on my ~1800 sq ft crawl space in one day. I would definitely recommend calling them to get an estimate if you need insulation work done.
Description of Work: For my ~1800 sq ft crawl space they removed and disposed of all my floor insulation, vapor barrier, as well as any damaged (rodent) ductwork and insulation. repaired/replaced the ductwork, closed and sealed up any potential rodent entry points, insulated some exposed water lines, sealed all of the duct work, replaced all of the floor and ductwork insulation, installed a new vapor barrier, framed and installed a rodent proof entry door to my crawl space.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,900
John H.
05/2024
5.0
insulation
+ -1 more
Had a great experience with InsulationNW. Overall, I found them to be highly responsive, available, and flexible. The job seemed comprehensive and well done. Overall no complaints.
Description of Work: I'm a homeowner running a project to finish my attic, which had previously been configured as a bonus room. Its insulation was dated, incomplete, and dirty. I engaged InsulationNW through Matt, who I found to be an extremely responsive sales rep. He did an on-site walk through, discussed options (batts vs blown-in, among other things), and we came to a good agreement. That afternoon he'd furnished an estimate. I'm not well-calibrated on pricing but it seemed reasonable. I needed to break the project into a few phases, starting with insulation removal, then partial, then remainder. InsulationNW accommodated this very easily. Project completion was efficient, and billing easy.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,200
Cindy M.
04/2024
5.0
insulation
+ -1 more
They were awesome!! Very efficient, left no mess behind!! Very pleased with their work!
Description of Work: Applied blown insulation in exterior walls
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,700
Bergen B.
04/2024
5.0
insulation
+ -1 more
very impressed with the level of communication and quality workmanship. would recommend and would use again.
Description of Work: Insulating cottage
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,000
Heidi W.
04/2024
5.0
insulation
+ -1 more
This company was extremely professional, and they took care of the rebate paperwork for us. I would highly recommend them they were on time they cleaned up after themselves they’re friendly and informative.
Description of Work: Full house, attic and crawlspace installation
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Catherine M.
03/2024
5.0
insulation
+ -1 more
Insulation Northwest went above and beyond when it came to removing the insulation in our attic and then coming back to replace new insulation. We really appreciated the fact that everyone was mindful of our space when coming into the house with shoe covers. They covered so much of the floor, the walls, the bed, etc. so everything was spotless. They made us aware of issues that we didn’t even know about and explained what the next step would be in making sure there was proper ventilation. They also made sure the bathroom fan was connected properly, as it wasn’t done correctly from the previous owner. They worked so ho*** ** both of the days and were very professional. Stephen was the person who came out to give us an estimate and he was very thorough and explained everything to us. All of the folks from the company were great! Thank you to the women who made our appointments and sent over information that we needed! Everyone was so kind and they did excellent work!
Description of Work: We needed the old insulation ( 3 different kinds were up there and not evenly distributed…) removed and then new insulation installed after electrical work was done in the attic.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,703.18
Dave S.
03/2024
5.0
insulation
+ -1 more
They were very quick, excellent clean up a pleasure doing business with
Description of Work: Insulated underneath my house to include ducting and pipes
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,950
Crystal M.
03/2024
5.0
insulation
+ -1 more
Everything went well. Sales member was not pushy, competitive pricing & install went great. They were quick to respond and quick to come out once we were ready. Would use them again and recommend.
Description of Work: Insulation on existing remodel & large addition. Approximately 3,000 square feet.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$10,684.75
Gabe J.
03/2024
5.0
insulation
+ -1 more
From the phone call to schedule a quote. To Stephen coming out and creating a quote. To the two guys performing the work. Every step was very easy, smoothe, friendly. No issues at all. Highly recommended. Will recommend to anyone needing these types of services done.
Description of Work: Crawl space insulation removal and replacement.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,300
Coleman P.
03/2024
5.0
insulation
+ -1 more
Overall excellent experience from the estimate thru the completion of the job Workers were great, crawl space insulation job excellent. They cleaned up everything
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Insulation
FAQ
Insulation NW is currently rated 4.8 overall out of 5.
Sunday: Closed
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: Closed
Insulation NW accepts the following forms of payment: American Express,Check,MasterCard,Visa