Spray Foam Insulation

Depend on Washington's Most Knowledgeable Home Insulation Company


Insulation Northwest’s team are experts in crawl space and attic restoration. We specialize in restoring any area in your home to like-new condition after rodents or other pests have compromised the integrity of your insulation! We also remove and replace insulation that has been ruined due to water damage.

We start by removing any smelly, damaged, wet, or falling down insulation. Then we do a process of exclusion which seals the areas where the pests are getting in to avoid future infestation. We then treat affected areas to kill disease and germ carrying bacteria and urine trails, which attract more rodents! Lastly we reinstall brand new insulation and ground cover and make your crawl like new!

If your attic is the problem, we can remove old blown-in insulation or batts, and then re-blow it with brand new insulation for maximum R-Value (insulating power)! No one is more qualified to do what is necessary to ensure the welfare and comfort of your family than Insulation Northwest!

With Insulation Northwest's spray foam service you get:

Outstanding energy efficiency!
Peace of mind for the life of your home!
Superior comfort and indoor air quality!
R-Value that exceeds the Super Good Sense® Superior R-Value Standards!
Superior air sealing and thermal performance!
Excellent sound control!
Every void filled, especially irregular cavities!
Spray foam insulation
  • We offer free same or next day quotes for any insulation project!
  • We carry all major brands of insulation, to fit your specific needs!
  • We know all code and inspector requirements in the State!
  • We guarantee next day service—call us today, we’ll be there tomorrow!
  • We complete most insulation projects in one day!
  • We have formaldehyde free and green-guard insulation available!
  • We pre-screen for drug use and legal residence!
  • We 100% guarantee our materials and workmanship to meet all code requirements and will make any necessary repairs fast and free if necessary!
  • We are capable of insulating the smallest remodel to the largest custom home!

Please call 253-846-0121 for a fast free quote for your insulation project! Or simply fill out the contact form below.