4.6 
98 *The Angi rating for Drywall Insulation companies in Philomath, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
*The HomeAdvisor rating for Drywall Insulation companies in Philomath, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
Last update on February 04, 2026
Serving Philomath, OR and surrounding areas
Approved (Corporate)
In business since 2006
Free estimates
Warranties offered
"Did good on encapsulating a crawl space. The blown in insulation required extensive repair of the shingle siding"
+36
Serving Philomath, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Credit card accepted
"They installed new insulation for us in an un-insulated attic space. They were well-priced, on-time, and very easy to work with. Workers all wore protective equipment and were both professional and friendly."
+12
Serving Philomath, OR and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: True professional
Residential retro and new construction Insulation installment in attic, walls, and crawl. We install or upgrade blown-in, batt, rolled, and reflective insulation. We are an affordable family owned business that has 20+ years working for big companies in our area.
Serving Philomath, OR and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
GARRISI INSULATION AND WATER MITIGATION LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n
+5
Serving Philomath, OR and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
GARRISI INSULATION AND WATER MITIGATION LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n
Serving Philomath, OR and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"I wish I had more houses that need insulation because I would have hired them without any hesitation. They are that good!"
Serving Philomath, OR and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"My new-to-me home built in 1947 was 95 degrees in the walk-up attic in the summer! It made downstairs hot, too. I just couldn't stand it any more. If you put your hand on the ceiling, it was amazingly hot. A friend suggested just nailing some foam boards onto the underside of the roof, but I thought there has to be a better solution. I did research, saw the blown-in insulation, and had Josh Lowe out to give me a proposal. It ended up spray foam was the better solution. Since his company installs spray foam AND blown-in cellulose, I thought he was truly telling me the better solution, rather than just selling me on one thing. Glad I chose them for spray foam, and my home is easier to live in now!"
+15
Serving Philomath, OR and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"These guys respond quickly from first call to rolling up and leaving. Work ethics, integrity come to mind. Polite, professional, personable. If you need insulation, this is the company. Great prices, worth every dime and then some. Thanks guys for great work and making our home warm. Moving on the sheetrock now."
Serving Philomath, OR and surrounding areas
In business since 2025
Free estimates
Warranties offered
"Superior communication, on time, worked the entire day completing the job. Very pleased with this company. My home is much cozier, a good investment for sure!"
+2
Serving Philomath, OR and surrounding areas
In business since 1982
Free estimates
Emergency services offered
"What a pleasure! The employee came out first and gave us the bid. He performed a thorough inspection at that time. The crew then came out on time and did a great job. They were punctual and polite. During the initial service we had mentioned we were going to have some chimney work done.What was so surprising is they came back a couple of weeks later to reinspect and to make sure we were happy with the service. They said they wanted to make sure the chimney service did not damage anything. They have made customers for life.
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From average costs to expert advice, get all the answers you need to get your job done.
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