Rob Y.
9/26/2025
I highly recommend Isulation Co. We had another contractor remediate mold in our attic, so I requested bids from 3 companies to install new insulation. Jo responded almost immediately with a bid...
Insulation Co - Crawl Space & Attic Cleaning
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(18)
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7511 Greenwood Ave N
Seattle, WA 98103
Insulation Co. in Mt Vernon, WA is a trusted insulation contractor with over 25 years of experience serving Western Washington. Specializing in attic and crawl space insulation services, they offer removal, replacement, and cleanouts, along with additional services such as mold remediation and pest control.
Their dedicated team is committed to keeping homes warmer, cleaner, and safer by providing expert solutions for insulation needs. With a focus on customer satisfaction and a range of eco-friendly materials, Insulation Co. is the go-to choice for comprehensive insulation services in the region.
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Reviews
5.018 reviewsCary M.
10/27/2025
The best thing is, their prices are dirt cheap because they don't pay their workers. They simply have them arrested once the job is done. Cool, huh?
S B.
10/20/2025
This was truly a great experience. I can't recommend Jo enough. His prices are incredibly reasonable and it was refreshing to just get a straight forward bid without all the other frills that...
Lisa O.
7/28/2025
I am having my attic cleaned and sanitized and insulation replaced. I picked Crawl Space Pros because they had the best reviews and would do the service all in one day. They have been great so far...
Kate C.
1/10/2025
I was very impressed with this company from start to finish. They were the first to respond to my request for an estimate, and it was detailed and specific. Their estimate was so much lower than...
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