Insulation Co., LLC - Removal & Clean Outs

HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

17 Years In Business

Company Details

  • Verified Licenses
  • Bilingual

Contact

20508 Cypress Way
Lynnwood, WA 98036
http://www.insulationco.com

Hours

  • Mon: 8:00 AM - 6:00 PM
  • Tue: 8:00 AM - 6:00 PM
  • Wed: 8:00 AM - 6:00 PM
  • Thu: 8:00 AM - 6:00 PM
  • Fri: 8:00 AM - 6:00 PM
  • Sat: 8:00 AM - 3:00 PM
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Small Jobs Welcome

Areas of Expertise

  • Insulation Removal & Install
  • Mold Removal & Remediation
  • Attic & Crawl Space Clean Outs + Rodent Exclusion
  • HVAC & Duct Replacement
  • Crawl Space Sump Pump & French Drain Install
View All Offerings and Cities Served
Deals

Cost Information

  • Free Estimates
  • Credit Cards Accepted

Ratings

4.9
210 Verified Reviews
  • 5
    204
  • 4
    5
  • 3
    0
  • 2
    0
  • 1
    1

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 21-30 of 210 results
5.0 Christel O. Tacoma, WA
2/24/2026

This is the greatest company to work with. I am a real estate agent and have used them on many of our listings in need of crawl and attic repairs. Always on budget, on time, courteous and works super clean. I would recommend them to anyone in need of these type of services.

5.0 Stephen W. Tampa, FL
2/19/2026

Insulation Co., LLC did an excellent job in cleaning and repairing our crawlspace. All old, torn and worn-out insulation was replaced, holes and gaps were sealed, and a new vapor barrier was installed. The repaired crawlspace looked like new.

Response from Company:

Hi Stephen, thank you for the wonderful review! We?re so glad you?re pleased with your crawlspace transformation. Removing the old, damaged insulation, sealing entry points, and installing a new vapor barrier can make a huge difference in both comfort and air quality ? and it?s great to hear the space looks like new again. We truly appreciate you choosing Insulation Co., LLC and taking the time to share your experience. If you ever need anything in the future, we?re here to help!

5.0 Catherine R. Everett, WA
2/18/2026

We hired them for crawlspace insulation and rat problem, and we couldn't be happier. The service was excellent, and we were especially impressed by the company's clear communication. It was refreshing to have the costs stated upfront with no surprises, and they even helped with PUD rebate. They were very accommodating as we asked for the pictures of the completed work and they provided. When they were done, they even gave us the carbon monoxide detector as well. Highly recommend!?

Response from Company:

Hi Catherine, thank you so much for your kind words and for trusting us with your crawlspace insulation and rodent issue. We?re thrilled to hear you were happy with the service and communication, providing clear expectations, upfront pricing, and helpful documentation like photos is very important to our team. We?re also glad we could assist with the PUD rebate and add a little extra peace of mind with the carbon monoxide detector. Your recommendation truly means a lot to us! If you ever need anything in the future, we?re always here to help.

5.0 Monica C. Kenmore, WA
2/18/2026

They were prompt, had great pricing, and stayed in touch. The job was done in one day.

Response from Company:

Thank you so much, Monica! We really appreciate your kind words. We?re glad you found our team prompt, communicative, and fairly priced, and that we could complete the job efficiently in just one day. It was a pleasure working with you!

5.0 Casey R. Olympia, WA
2/15/2026

Jo and his team are a very friendly, professional, and efficient crew. Cleaned out our crawl space, placed new insulation, vapor barrier, etc. replaced ducting to metal ducting. Great team. They did a nice job and we would use them again!

Response from Company:

Hi Casey, we truly appreciate your thoughtful review. We?re glad to hear you were happy with Jo and the team?s professionalism, efficiency, and attention to detail, from the crawl space cleanout and new insulation to the vapor barrier and upgraded metal ducting. It means a lot to know you?d choose us again. We?re always here if you need anything in the future!

5.0 Danny D. Maple Valley, WA
2/12/2026

They did great as always. Highly recommend.

Response from Company:

Thank you, Danny! We really appreciate your continued trust and support. It means a lot to hear that you?re happy with our work time and time again. We?re always here whenever you need us, thanks for the recommendation!

5.0 Jose D. Everett, WA
2/6/2026

I had a a very good experience with this company they were professional from the start , price was wright they did what they said and they finished in no time, very happy customer

Response from Company:

Thank you so much, Jose! We truly appreciate your kind words. We?re glad to hear you had a great experience and that our team delivered exactly what was promised at a fair price and in a timely manner. Your satisfaction means a lot to us, and we?re grateful to have you as a happy customer!

5.0 Austin K. Auburn, WA
2/2/2026

I am very happy with the overall result of the project. The quoting process was quick, and the team was able to start the work within just a few days of me accepting the quote. The service crew was professional and performed the service exactly as promised. I also appreciated that the estimated price and the actual invoice amount were the same, so there were no surprises at the end.

Response from Company:

Hi Austin, thank you so much for your thoughtful review! We?re thrilled to hear you?re happy with the overall results and that everything ? from the quick quoting process to the timely scheduling and professional installation ? met your expectations. Delivering exactly what we promise, with clear pricing and no surprises, is something we take great pride in. We truly appreciate you choosing Insulation Co., LLC and trusting our team with your project. If you ever need anything in the future, we?re always here to help!

5.0 Julie A. Bothell, WA
1/30/2026

We received several bids from insulation companies to reinsulate and mitigate any potential mold issues after we had our roof replaced. Insulation Co came in at an extremely competitive price and also ensured that any potential utility co rebates were applied to the total. From start to finish - these guys were great. The owner Jo is extremely involved and communicative throughout the entire process and never failed to respond to any questions. The crew on site took great care to ensure our spaces were protected from equipment and workers going back and forth. They were quick and efficient, fixing our ductwork, sealing it, insulating everything, applying mold/mildew preventative treatments (while protecting the newly installed ridge vent from our roofer), installing new blow in insulation, and making sure that we would have an installation we wouldn't have to worry about for a long time to come. Highly recommended, and will definitely have them out when we're ready to ha

5.0 Patiencedarcy S. Seattle, WA
1/30/2026

This crew was fantastic, they were exactly on time, started work immediately and were fast and efficient. Every member of the team was pleasant and professional. They even alerted us to pile issues under the house that we would never had known about. We were able to get plumbers out the next day. I can’t recommend this company enough, they’re at the top of my list if we ever need insulation work again.

Photos

Insulation Co., LLC - Removal & Clean Outs
8
French Drain System
5
Crawl Space Insulation
5
Attic Cleaning
3
Crawl Space Mold Removal
3
Heat Duct Replace & Seal
2
Wall Drill & Fill
Crawl Space Spray Foam
4
Sump Pump & French Drain
5
Crawl Rodent Exclusion
2
Attic Mold Remediaton
Crawl Space Clean Out
2
Warehouse Seattle
3
Edmonds Crawl Space
3
Tulalip Beach House
3
Marysville Shop

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.



NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


Required
Required
Required
Required
 
 
 

By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.