Licensed #CC SPECIIN887, Bonded & Insured
Specialty Insulation NW LLC - Year Round Protection

About Specialty Insulation NW

Our Story

Specialty Insulation NW derived from a company founded in 1969. In 2009, we recognized a pattern in the marketplace of unreliable work. We came to the understanding that customers in the Seattle area were demanding a front-runner for customer service and quality work that they could rely on. Energized by the realization, we began to reinvent ourselves to embrace a unique brand that the Seattle area could recognize for reliable insulation.

We’re proud of our achievements so far and the impact that we’ve made for our customers. Both residential and commercial customers trust us to insulate their buildings, homes and facilities. Whether new or old, fresh installation or retrofitting, we’re available and happy to make sure the job is done right the first time. And with quality customer service as our priority, even some of the most high-profile residents in our area trust us to execute well and respect their privacy.

Our Experienced Team


Customer Reviews

  • Specialty Insulation NW re-insulated the crawl space under our house…The crawl space was wet, moldy and full of rodents. The guys came out and finished the job so fast!…They insulated our duct work and I feel so much better about what we have going on under our house.

    Anisa Parks, Facebook
  • This company is top notch. They helped me with attic insulation, rodent proofing and a moisture barrier for my home. I had a great experience with Speciality Insulation because the owner was on site and very professional. I highly recommend this company to all.

    Dr. Ben Baker, Superpages
  • They were very professional and honest. Let me know that things were actually in good shape, and that it didn't really make much sense for me to spend money to try to improve what I had. I appreciate that kind of honesty... I will call them back next time.

    Erik C., Seattle
  • Did a great job...identified potential rodent access points...He made an aggressive bid for the work and delivered on everything...great service after the install - he's been back to our house twice since the work was done to make sure the crawlspace is still sealed.

    Barry Rakowski
  • We had multiple bids...Jimmy was easily the friendliest and most professional of the bunch. It didn't hurt that his price was also the best. His installers...were courteous, clean and quite professional. No complaints at all, happy I found you guys!

    Eric Shew, Google
  • This company is great!  I had a great experience with them and have also referred them to a couple of my friends and have heard nothing but compliments about the quality of service they provide. Thanks for all your service Jimmy!

    Ben B., Kirkland
  • Jimmie is very knowledgeable and goes above and beyond for his customers. He added attic insulation in my home, was very professional and reasonably priced. You can tell Jimmie cares about his customers and wants them to be happy.

    Taylor C., Everett
  • Very professional. Left my house clean. Competitively priced. New attic insulation in my older home has made a significant difference in heating AND cooling costs. Thank you!

    Mikal B., Marysville

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