Schedule Your FREE Estimate For Your Bellevue, WA Home With Insulation Co. Today

Looking for attic and crawl space cleaning in Bellevue, Washington?

Say hello to a cleaner and more efficient home! Our experts provide top-notch insulation removal and replacement services 

Say goodbye to dirty attics and crawl spaces in Bellevue Washington!

Our cleaning and insulation removal services will transform your home into a healthier and more comfortable space.


  • Preparation– Before the cleaning process, our team will be suited in protective wear and will take any necessary precautions and gather all tools needed.
  • Declutter and Organize– We will empty the attic space, once decluttered, it will be time for the dust and debris removal. 
  • Dust and Debris Removal– Attics are notorious for collecting dust, cobwebs, and debris. Our experts will vacuum the floors and surfaces ensuring all parts of the attic are clean of any debris. 
  • Pest Proofing– Rodents and pests can find their way into attics and will leave droppings, nests, and potential health hazards. We will eradicate the rodents and once the pests are gone, we will sanitize the affected areas to eliminate any lingering germs or allergens. We will also seal any potential entry points. 
  • Insulation Removal– All insulation will be removed. Damaged insulation can compromise your home’s energy efficiency and indoor air quality. We will address any underlying moisture issues to prevent future problems. 

Don’t wait until it is too late - Call us at (425) 903-6453 for a professional insulation contractor in the bellevue area.

Why Choose Insulation Co. LLC for Your insulation replacement in BELLEVUE Washington

over 25 years experience

Insulation Co. – Serving Seattle for 25+ years with expertise and professionalism. Our experienced team, led by founder Jo, has been dedicated to delivering quality craftsmanship and friendly customer service to all his customers for almost two decades. All of our team members have over ten years of experience in the industry and are fully trained and certified.  Your trusted partner in Seattle for insulation solutions. Trust our experienced team for all your insulation needs.Contact us today for expert service and friendly assistance.

10-year warranty on insulation workmanship

All of our work is backed by a 10-year transferable warranty on insulation workmanship and a 2-year transferable warranty on mold remediation, sump pump, and French drain install workmanship (if applicable to the bid scope of work). Included in our warranty is one free complimentary courtesy check. Unlike other companies, there does not have to be anything wrong for us to come and inspect your attic and crawl space. We encourage customers to schedule their courtesy check a year after the work is done to put their minds at ease that everything is still in tip-top shape.

insured, bonded, and licensed

Insulation Co. – Providing licensed, bonded, and insured services for your insulation needs. Trust our expertise and commitment to quality work. It is important to choose a contractor who is licensed, bonded, and insured because this ensures we know how to do our job properly and can protect ourselves against any potential mistakes. We also know this will offer a sense of security to our customers. Having worker’s compensation and liability insurance for our employees means we are allowed to get and sign building permits if necessary. 

owner-run company

Owning a business can be tough, but also incredibly rewarding. Experience the advantage of talking directly to the owner of our business, Jo, who started installing insulation at the young age of 10. Jo, the founder of the company, has firsthand experience in the insulation industry since childhood. Gain a unique advantage by connecting with Jo, the owner of our business. Benefit from firsthand experience and expert knowledge in the insulation industry! Get a free estimate and virtual consultation now!

free same-day estimates

Get fast, free, virtual, and same-day quotes for your home improvement project. We understand that this is not a cheap service. Providing customers with fast, free, virtual, and same-day quotes will give you a starting point for your home improvement project. Included in your free estimate is a virtual consultation to discuss the project and answer any questions you may have. Start your home improvement project with ease!

5 star customer reviews

Experience a customer-focused company that prioritizes your wants and needs. Our goal is to make a customer and not a sale. Some businesses are too focused on making sales but don’t pay enough attention to satisfying the customers’ wants and needs. Customer reviews are a reflection of our customer’s experience with our company and services. Customer interactions are our primary means to create true customer relationships to build our brand. 

Need attic and crawl space cleaning in Bellevue Washington?

 Our professional team specializes in insulation removal and replacement. Experience the difference in your home’s comfort today!

Get a Free Quote