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10 Best Seattle Insulation Contractors

  • 6839 S 220th St, Kent
    Ryan Bruss - The crawl space in my new house was absolutely disgusting. Dead rats, insulation falling down, just gross. I saw the recommendation for Attic Project from one of my friends on Fresh Chalk and decided to give them a call. It was easy to schedule the first consultation. They came out, took pictures, and gave me an estimate. Not the cheapest, but it was necessary and they were very professional. We scheduled the work for a day I wasn't home (crawl space access from outside). They took care of everything! Cleaned up the old stuff, sanitized, rodent proofed (with 5 year warranty) and send me the pictures when they were done. Awesome work, professional company, highly recommend.
    Marston Gould - I just recently used them to insulate and do rat barrier prevention. They did a great job and are reliable.
  • Ido Ohad - We brought Madrona Home Services after I had someone else doing a terrible job in our crawl space.
    Rory Periot who we worked to was very professional.
    He offered to use the current material and add more to it. We also did the Roof, vacuuming and putting new blown insulation.
    I called again and they came w/o extra charge to fix a place in the roof where some insulation came out.
  • 1.3k karma
  • 12102 4th Ave, Everett
    790 karma
  • 3110 NE 7th St, Renton
    590 karma
  • 579 Kirkland Ave NE, Renton
    590 karma
  • 2444 6th Ave S 302, Seattle • Industrial District
    390 karma
  • 310 karma
  • 200 karma
  • 40 karma

Ask for Recommendations

Need help finding the right insulation contractor? Ask your friends.
Debra Willendorf
22 days ago • Seattle
Possible evidence of a rat in our attic, though it is very slim evidence. But we want to make sure all the possible entry points are sealed.
7 replies
22 days ago
Sara Eizen Here's one more
Josh Barnard Dominon Pest Control got rid of the rats in our attic and they don't seem to have come back.
Ido Ohad Rory from did a fantastic job in our crawl space and roof, both sealing and insulating.
Ryan Bruss
10 months ago • Redmond
I need to get the insulation and vapor barrier repaired in my new house. Does anyone have experience with this and know of a good place to start fo...
5 replies
10 months ago
Ryan Bruss Thanks for the tip @Marston! I have an appointment for Attic Project to come out for free to check it out and do an estimate for free.
Marston Gould I just recently used them to insulate and do rat barrier prevention.
Steven A. Chayer Thanks for the hat tip, @amd. The guys I would recommend, back in the day, have moved on. Attic Project looks like a great recommendation. Good luck, Ryan. Please let us know how it goes.
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