Insulation Co., LLC - Removal & Clean Outs

heating & cooling contractor, well, basement waterproofer,

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

Insulation Co. LLC - your premier insulation partner since 2008, is right in the heart of Seattle and extends our services throughout Western Washington. As the regions trusted attic and crawl space specialists, we bring a wealth of experience and expertise to every project. We specialize in creating pristine, energy-efficient spaces and offer comprehensive attic and crawl space services. Our expert insulation removal and replacement services, along with thorough cleaning, ensure your home is always in top shape. We are skilled in removing and remediating molds and enhancing air quality with professional duct insulation and sealing. Our skilled team also provides rodent proofing ensuring your home remains a sanctuary free of unwanted guests. We upgrade your home's defenses with our robust crawl space doors, vapor barriers, and air-sealing techniques. For moisture issues, we offer sump pump and French drain solutions. For manufactured homes, we provide specialized crawl space services.

Business highlights

16 years of trusted experience
Se Habla Español

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

CreditCard

Reviews

4.9113 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
96%
4
4%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.8
responsiveness
4.9
Showing 1-25 of 113 reviews

Greg O.
02/2025
5.0
Jo and his team are true professionals, I highly recommend.
Rating CategoryRating out of 5

Jay N.
01/2025
5.0
Jo and his team at Insulation Co. did a great job! From the start, I could tell I was in good hands: - I called and left a message with my address and issue (mold in the attic due to a detached stove vent). - Less than an hour later Jo called back. He'd looked up my property on the publicly available city records, so was able to put together an accurate estimate based on my home's sqr ft. - Then Jo walked me through the steps, the equipment, and the timeline. He followed up soon after via email with all the info we'd discussed, plus links to YouTube videos with additional information about the process. He included a line-itemed estimate/contract with clear terms. - On the agreed date, his team showed up on time. They were courteous and efficient, and finished the project later that afternoon. The project lead had taken photos throughout the process and walked me through the work they had completed. They did a great job cleaning up too. Cannot recommend enough!
Rating CategoryRating out of 5
$6,200

Sarah J.
01/2025
5.0
Insulation Co was quick and thorough. We needed a job done quicker than most. They remiediated our entire crawlspace and replaced our ducts. They made sure to get us on their schedule immediately. Jo even went out of his way to be available to me while he was out of town. They finished everything in less than a day for each job with excellent precision and kind workers. They were also reasonably priced! I would highly recommend them to everyone.
Rating CategoryRating out of 5

Carol S.
11/2024
5.0
They were very knowledgeable about their service. I had a crawl space cleaned out and insulated. They were very easy to work with, very promt and efficient, and got the job finished. I felt that they were easy to trust and the cost was reasonable for the work done. All of my questions were answered in detail without hesitation. I would highly recommend this company.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Pat D.
11/2024
5.0
They exceeded my expectations. The company has a very fast response time, and very good communications. I would recommend them to anyone who wants excellent customer service and experience to get a job done right the first time.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0


Kathy O.
11/2024
5.0
Workers took care in preparation and were very efficient cleaning our crawl space and installing the insulation. A pleasure doing business with them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Patrick O.
10/2024
5.0
They were incredibly prompt in responding to our bid, offering a fair price without any hassle. We were thrilled with how flexible and accommodating they were in scheduling, making it easy to coordinate with our own busy timelines. The crew was efficient, professional, and clearly knew what they were doing. Not only did the work look great, but it was also completed exactly as scheduled. Highly recommend to anyone looking for quality attic insulation with top-notch service and products!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Rebecca D.
10/2024
5.0
They transformed the underside of our cabin from a horror show to a clean, mold-free, well-sealed and well insulated space. Great communication, positive team.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Diane H.
10/2024
5.0
I called and they came within 3 days. Removed and disposed of the old insulation. Removed any dead rodents. Sealed any enterances. Installed a vapor barrier. Excellent job!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Dean G.
10/2024
5.0
I needed it done asap so they came on Sunday for me.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Molly G.
09/2024
5.0
They were fantastic to work with! Jo was incredibly responsive and got us scheduled quickly. His team was fast, informative, and made sure everything was cleaned up before they left. They made the process of doing adding new attic insulation very easy!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Chris H.
09/2024
5.0
After looking for a escapee cat, I discovered the insulation in the crawl space was, like, awful. I phoned Joe, who answered instead of the dread voicemail and we were able to work out an estimate over the phone with the magic of tech. When the day came, the two installers were as good as anyone could be, no mess, no fuss, competent, friendly as well as leaving the outside of the house looking like nobody had been there. They shared pictures of the work which looked over the top, saving me the trouble of crawling under and having a look. I'm really glad it worked out and will highly recommend anyone looking for attic or crawl space insulation to Joe at Insulation Co.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Bill B.
09/2024
5.0
I got quick call backs when I had questions. Always responded with emails or communication. Came when they said they would. I would recommend this company Bill

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Sara M.
09/2024
5.0
They were friendly and efficient. They cleaned out our crawl space, added water barrier, insulation and repaired areas where animals getting under house. They left the place clean and looking great.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Glenn T.
09/2024
5.0
Jo is extremely responsive, knows his business and explains things well. His guys showed up on time. Did the job professionally, provided me with helpful insight regarding a plumbing drip and took good photos of the work. They were in and out exactly as Jo explained.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Frank G.
08/2024
5.0
I had a very fine experience all the way from the sales rep Jo, all the way down to his crew that showed up 20 minutes before the shift and did a great job or clean organized very professional told me all updates throughout the project and was very happy with the results I would highly recommend them if youâ  re in need of services.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.5

Yes, I recommend this pro

Pat H.
08/2024
5.0
They were extremely professional, friendly and efficient. They arrived on time and went right to work in our crawlspace. They took pictures to show us what they had done and kept us informed of each step. We highly recommend them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Brennan D.
08/2024
5.0
They were fast, efficient, friendly, and well priced. We will be using them again

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

David A.
08/2024
5.0
Very prompt and courteous

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Nichole P.
07/2024
5.0
We hired Insulation Co, LLC to clean out and reinsulate and attic in an apartment complex we manage. They were extremely professional and easy to work with. The attention to detail was impressive and they will be added to our preferred vendor list.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

john d.
07/2024
4.5
Efficient well qualified installers , very good customer service. Excellent clean up and didnà ¢à  à  t leave until job was completed and inspected by customer.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Ken S.
07/2024
5.0
Jos company did top notch work. Crawl space insulation installation was done right, and we can notice a difference in the overall house temperature. Insulation technicians worked quickly and efficiently. Would definitely use Insulation Co. again. Thanks Jo

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Josh J.
07/2024
5.0
Highly recommend Insulation Co, probably the most efficient process I've experienced as it relates to any sort of sub-contracting for home renovation/repair work. Almost immediately after our initial inquiry, we received both an email and phone call from Jo to let us know we'd be receiving a quote and to also confirm availability. Rather than having to wait for someone to come out and view our attic in person, he was able to provide a reasonable price based on public information records for our property and schedule an appointment in the very near future. On the day of the procedure, his crew showed up on time, got to work quickly, and was finished within the time frame they'd estimated. Upon invoicing, we had multiple payment options and were able to quickly put a close to the project. We'll absolutely be reaching back out to them for future work, thanks Jo and team!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Clare L.
07/2024
5.0
They cleaned a rat infested crawl space. Impeccable work and a very nice door manufactured for the crawl space. Also did some foam insulation as a courtesy. Very easy to work with and professional

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Contact information

20508 Cypress Way, Lynnwood, WA 98036

http://www.insulationco.com

Service hours

Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
8:00 AM - 3:00 PM
Sunday:
Closed

Licensing

Licensed*

Trade License Number
INSULCL850M2
Trade License Locale
WA
Trade License Expiration
07/22/2025
State Contractor License Requirements

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

heating & cooling contractor,
well,
basement waterproofer,
insulation contractor,
plumber

FAQ

Monday: 8:00 AM - 6:00 PM

Tuesday: 8:00 AM - 6:00 PM

Wednesday: 8:00 AM - 6:00 PM

Thursday: 8:00 AM - 6:00 PM

Friday: 8:00 AM - 6:00 PM

Saturday: 8:00 AM - 3:00 PM

Sunday: Closed

Insulation Co., LLC - Removal & Clean Outs accepts the following forms of payment: CreditCard
Yes, Insulation Co., LLC - Removal & Clean Outs offers free project estimates.
No, Insulation Co., LLC - Removal & Clean Outs does not offer eco-friendly accreditations.
No, Insulation Co., LLC - Removal & Clean Outs does not offer a senior discount.
No, Insulation Co., LLC - Removal & Clean Outs does not offer emergency services.
Yes, Insulation Co., LLC - Removal & Clean Outs offers warranties.

Contact information

20508 Cypress Way, Lynnwood, WA 98036

http://www.insulationco.com

Service hours

Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
8:00 AM - 3:00 PM
Sunday:
Closed