blown-in cellulose attic insulation

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eco-friendly, keeps rodents at bay, provides fire protection, and has a long-lasting effect

Blown-in cellulose insulation is actually made from mostly recycled materials like old paper and newspaper. It’s pretty cool because it’s treated with a non-toxic solution (Borate) that gives it a top-notch fire safety rating of Class 1. This means it’s super safe! And guess what? This treatment also keeps pests away and prevents mold growth. So, it’s not only good for the environment, but it’s also great for keeping your home cozy and safe.

benefits of effective insulation R-Value

Blown-in insulation is a convenient option for attics and wall cavities, as it can easily achieve the desired R-Value due to its thickness. It is installed using a specialized blowing machine, reducing dust compared to traditional insulation methods.

easy-to-install insulation solutions for residential homes in Western Washington

Cellulose insulation is typically supplied in bales or bags and is densely compacted, making it challenging to install by hand. The most effective way to install cellulose insulation is by using a blowing machine. It’s important to note that if your home was constructed before 2016, it is crucial to ensure that your home is properly air-sealed before installing new blown-in cellulose insulation. This will help maximize the effectiveness of the insulation and prevent air leaks.

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.

insulation co. service areas

  • Seattle
  • Bellevue
  • Kirkland
  • Renton
  • Everett
  • Federal Way
  • Auburn
  • Kent
  • Mercer Island
  • Bainbridge
  • Redmond
  • Bothell
  • Newcastle
  • Shoreline
  • Lake Forest Park
  • Tukwila
  • Des Moines
  • Issaquah
  • White Center
  • Kenmore
  • Edmonds
  • Mountlake Terrace
  • Lynnwood
  • Sammamish
  • Snoqualmie
  • North Bend
  • Lake Stevens
  • Woodinville
  • Mukilteo
  • Bellingham
  • Mount Vernon
  • Burlington
  • Lynden
  • Blaine
  • Birch Bay
  • Custer
  • Ferndale
  • Chuckanut
  • Lummi Island
  • Orcas Island
  • Oak Harbor
  • Everson
  • Alger
  • Nooksack
  • Marietta
  • Sedro Wolley
  • Anacortes
  • La Conner
  • Stanwood
  • Arlington

blown-in insulation

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