4.5 
48 *The Angi rating for Drywall Insulation companies in Otis, 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 Otis, 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 September 08, 2026
Serving Otis, OR and surrounding areas
Approved
In business since 1979
Free estimates
Emergency services offered
"Westside was able to accommodate my project schedule. The guys that came to do the work were respectful of me and my property. The work was completed as contracted and they thoroughly cleaned up the job site when they were done."
+18
Serving Otis, OR and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"We re-sided our 1929 house recently, and during the tear-off phase it was the perfect time to have blown-in insulation performed to insulate our exterior walls. Ryan and his crew worked quickly and we are so much more comfortable with our walls finally insulated. We had a minor repair needed as a result of the drilling, and the company worked quickly to resolve it to our satisfaction. I will happily recommend them to others, and feel like this project pays for itself quickly in terms of energy efficiency and comfort."
+12
Serving Otis, OR and surrounding areas
Approved (Corporate)
In business since 2006
Free estimates
Warranties offered
"They were great, took along time get scheduled. Pretty spendy, but they did what no other insulation company said they could."
+36
Serving Otis, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Credit card accepted
"Insulate attic kneewalls; blow in ceiling insulation. Good knowledgeable estimator. Good installers. Professional job, clean afterwards. I'd hire them again."
+12
Serving Otis, 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 Otis, OR and surrounding areas
Approved
In business since 2020
Emergency services offered
Warranties offered
"Justin worked so hard to make sure our insurance company got us what we needed, that we were back in our house as quickly as possible, and my children would be safe. He was so very helpful, it would not have gone nearly as smoothly with anyone else!"
Serving Otis, 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 Otis, 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 Otis, OR and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"They put in sound proofing insulation in a wall in my furnace room. It didn't really work, but it wasn't their fault due to the wall configuration. But they were very professional and did the best job they could due to my circumstances. I would hire them again."
+15
Serving Otis, 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."
From average costs to expert advice, get all the answers you need to get your job done.
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Learning how to insulate plaster walls can help improve your home's energy efficiency. However, there are crucial cautions to consider before attempting.
Thick gaps and extra joint compound can alter the look of drywall. So, should drywall be butt up against a wall? Review this guide for seamless installation.
Insulating your walls requires the right insulation and installation method. Keep reading to learn how to insulate a wall without removing the drywall.
