4.6 
108 *The Angi rating for Drywall Insulation companies in Napoleon, MI 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 Napoleon, MI 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 July 15, 2026
Serving Napoleon, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"Excellent job to spray insulate the existing attic. We have noticed a difference already."
Serving Napoleon, MI and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"I was very pleased with the blown fiberglass insulation they installed in my attic. It's a nice, clean job with quality insulation. I had 5 quotes from companies and this was by far the best value for the job."
+20
Serving Napoleon, MI and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Very thorough at every stage. Great professional company. Happy with the insulation work."
Serving Napoleon, MI and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"Please don’t hesitate to hire this company. Everyone from the salesman to the workers who installed the insulation were fantastic. Very friendly, and hard working. Excellent value for the price."
+33
Serving Napoleon, MI and surrounding areas
Approved
In business since 1994
Free estimates
Small jobs welcome
"Did the job efficiently and cleaned up afterwards. Did have to come back out to finish up the work, but was prompt in doing so. Had a cold spell right after and the house was noticeably warmer."
Serving Napoleon, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Upfront, honesty, works with integrity."
+7
Serving Napoleon, MI and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"They made my bathroom easier and safe for me. They were a pkeasent company to work with and the installation crew were the greatest, they were on time, very conscious of there work which was outstanding, they were very hard workers. No complaints on them at all, and I would have them come back for another job anytime"
+336
Serving Napoleon, MI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Friendly and professional company. Explained alot about what they were doing, cause I really didn't know anything about insulation and ventilation."
Serving Napoleon, MI and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"Bill from WBI was the first to contact us and the first to give us a quote on the insulating of the attic and crawl spaces of our old farmhouse. The price was very fair for the professional quality of work we received. Bill is a very honest, competent, hard-working professional. He got the job done very quickly, and we are beyond pleased with the work he did for us. We can't say enough good things about WBI, and we highly recommend them!"
+3
Serving Napoleon, MI and surrounding areas
In business since 2009
Credit card accepted
"Ryan Swan and his crew were very professional,efficient,dependable,trust worthy and friendly. Due to water damage to my walls this past winter, I needed new insulation and dry wall and of course painting done. They also cleaned out and repaired my gutters to my satisfaction. I'm extremely pleased with all the work done and plan on using them for more jobs in the very near future."
+25
From average costs to expert advice, get all the answers you need to get your job done.
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