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Protect your home for years to come with our 10-year insulation warranty

Plus, enjoy a 5-year warranty on mold, sump pump, and all other services. Invest in the future of your home’s attic and crawl space with our reliable 10-year insulation warranty. Rest easy knowing our 2-year warranty covers mold, sump pump, and all other services we provide.

what our warranty entails

10-year transferable warranty on (Insulation Co. LLC) insulation workmanship. 5-year transferable warranty on (Insulation Co. LLC) Mold Remediation & Sump Pump/French Drain install workmanship (if applicable to bid scope of work). The invoice balance must be paid in full before the warranty can apply.  We offer a (1) time “courtesy check” within the first two years after the job date; the customer is responsible for calling to schedule. Any return visits after the “courtesy check” would be subject to a minimum $250 charge. Warranty exclusions: loss or damage caused by rodents/animals, insects, pests, nor does the contractor warrant against intrusions by rodents/animals, insects, pests, or smell. This warranty also excludes claims due to allergies to materials. Also, this warranty excludes frozen or burst pipes; insulation does not 100% prevent pipes from freezing or bursting.

who we work with

Frequently Asked Questions

Yes, it is great news that your warranty is transferable to the buyer of your home, providing peace of mind and added value to your property. This means that the protection given by your warranty will continue long after you have sold your property. The warranty will be valid from the job completion date, and if the warranty is transferred, it will remain in full force until the end of the warranty period. Rest assured, transferring the warranty does not affect the duration or scope of the coverage you received as the original customer. So, it’s a win-win situation!

No, the warranty does not cover rodents. However, we want to emphasize the importance of proper rodent proofing to prevent any damage or infestations. As much as we try to prevent them, rodents can burrow or crawl into the tiniest of spaces and gain entrance back into the crawl space or attic. We also want to remind our valued customers to maintain good habits in order to prevent rodents from entering their homes. This includes cleaning up any spills or food remnants, and properly disposing of trash. Together, we can work towards ensuring that your home remains free from rodents and other pests

We recommend that customers wait until their work has been through different seasons before scheduling a complimentary courtesy check. This allows for a thorough assessment of the durability of our workmanship. We are happy to schedule your courtesy check, but please note that if nothing is found during the inspection and we subsequently use your courtesy check for any issues that arise within the remaining warranty period, there will be a charge of $250.

why work with us?

over 25 years experience

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.

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.

insured, bonded, and licensed

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.

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.

5 star customer reviews

Experience a customer-focused company that prioritizes your wants and needs. Customer interactions are our primary means of creating true customer relationships and building our brand.

free same-day estimates

Providing customers with fast, free, virtual, and same-day quotes will give you a starting point for your home improvement project.

Safeguard your home for the long haul with our unbeatable warranty

Experience worry-free living with our extensive home protection coverage. Our 10-year insulation warranty and 2-year warranty on mold,

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