4.5 
1.3k+ *The Angi rating for Drywall Insulation companies in Westerville, OH 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 Westerville, OH 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 June 01, 2026
Serving Westerville, OH and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"The company was quick and professional. My only issue is that the discussion, questions and agreements I had with the estimator did not align with the work the insulation teams did."
+4
Serving Westerville, OH and surrounding areas
Approved
Customers say: Quick response
"SC Insulation did an awesome job of upgrading our insulation. Paul was able to get us scheduled before the big snow storm and freezing temps. Their customer service was excellent in answering all our questions too."
+4
Serving Westerville, OH and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Koala Insulation was professional and thorough."
Serving Westerville, OH and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"They did a great job. Poor guys worked 6 hours in a misty rain and never complained. They got the job done. What a difference it has made!"
Serving Westerville, OH and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"D.R. Roofing instilled insulation in our attic. They did a great job, very professional."
Serving Westerville, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"Jeff Moore and Seth both did a great job as the sales team helping me to coordinate my new home attic insulation. The crew that came out was very respectful and courteous and did a five star job of answering all my questions installing the insulation to my satisfaction and completing all of the tasks listed in the job"
+87
Serving Westerville, OH and surrounding areas
Approved
In business since 2016
Emergency services offered
Warranties offered
"Lou with Buckeye Wildlife was professional and very personable. We had the company out to clean out an attic in a 1959 home. The attic had been used for storage over the years and had old insulation that needed to be removed. Lou and his team removed all the trash and the old insulation. The attic is now "spotless" and ready for new insulation. I would highly recommend this company. They were thorough, and the price was very reasonable for the amount of work they did."
+42
Serving Westerville, OH and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"Our technician was quick to respond to our needs. He came out to the house the very next day after we talked with him on the phone. He gave us a quote (very doable), I might add. He and my husband talked about the garage also, and he went home and sent us a quote for that also, by email that evening. He came out two days later and did the job under the house for us. He is very personable and informative about insulation too. We were quite impressed overall. We recommend him for all your insulation problems. Martha F."
+21
Serving Westerville, OH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Zach was great! He did everything we needed, and even rearranged the insulation in our attic so it was back to where it should be. Super young man, very polite and would HIGHLY recommend him. Very reasonable prices too."
+4
Serving Westerville, OH and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Very professional and friendly. Went above and beyond and cleaned up all areas."
+1
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