Attic Insulation Contractor

Learn about our attic insulation services. Contact us for a free, same-day attic insulation cost estimate

Attic Insulation Services

Clean, dry attic insulation is crucial to the health and energy effectiveness of your home. A poorly vented or sealed attic allows condensation to build up, heat to escape, animals to enter, mold to grow, and your home’s value to be put in jeopardy.  

Here at Insulation Co., our attic insulation contractors have decades of experience — from our founder, who got started over 25 years ago, to our crew leaders who each have a minimum of ten years of experience. 

Continue reading to learn about our attic insulation services or call us today to request a free, same-day attic insulation cost estimate.

Dedicated Attic Insulation Contractors

We are a family-owned business that takes pride in delivering small-town values to the big city. We also understand that a company is only as strong as its employees, which is why we hire based on integrity, friendliness, and diligence. 

The strong work ethic and extensive experience of our team mean that when you request an attic insulation cost estimate, you can rest assured that the price we gave you on the phone is the same amount you’ll pay at the end of service. Our attic insulation services include:

Attic Cleaning & Insulation Removal

Before we install new attic insulation, our attic cleaning specialists will clean out all your old insulation and any debris. Our attic insulation removal service will take care of all: 

  • Live or dead rodents and all carcasses 
  • Contaminated or damaged insulation 
  • Any other miscellaneous debris

If you’re also suffering from mildew or mold, we can provide attic mildew removal and remediation. Our mildew-control service includes cleaning, ventilation repair, and a 2-coat treatment process to kill the mildew/mold and remove that musty mildew smell.

Attic Cleaning
Attic Blown In
Attic Insulation Replacement
Attic Insulation Replacement

Attic Insulation Replacement

Once we’ve removed all your attic insulation and debris, it’s time to install fresh insulation. 

Washington State Energy Code (WSEC) requires an insulation depth of 16” to 16.5”. While we can achieve this depth with either blown-in or batt insulation, we recommend ordering blown-in insulation. This is because blown-in insulation compacts and covers every square inch of your attic, forming a continuous blanket of dense insulation — making it faster to install and more energy efficient.  

In addition to attic insulation removal and replacement, we also offer the following attic services: 

  • Repair/replacement of any damaged heat ducts we discover
  • Mastic sealing for exposed heat duct seams
  • Insulation wrapping for exposed water pipes

Call or text us today to inquire about attic insulation costs and to receive a free, same-day estimate.


Attic Sealing & Animal Exclusion

Your warm and newly insulated attic looks very attractive to birds, bats, rats, and other pests. Animals in the attic can quickly contaminate your home’s air supply and damage insulation. 

As your attic insulation contractors, we offer a range of services to help protect your fresh attic insulation from furry and feathered invaders. Our attic sealing services include:

  • Foundation entry point sealing
  • Crawl space access door replacement 
  • Ventilation screen repair/replacement
  • Foam air sealing of all plumbing and wire penetrations
Attic Sealing
Rodent Exclusion

Ready to Cleanout your Attic and Crawl Space?

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    Free Estimate Request