4.3 
164 *The Angi rating for Insulation Service companies in Green Oak, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Green Oak, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on June 19, 2026
Serving Green Oak, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"It was a great experience. I love the insulation"
Serving Green Oak, MI and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"Dana Insulation did a fantastic job. They were on time, very thorough and cleaned up after themselves before leaving. Would definitely recommend them for any of your insulation needs."
Serving Green Oak, MI and surrounding areas
Approved
In business since 2006
Free estimates
Customers say: Quick response
"I called Austin Insulation after checking with a few other local competitors. I figured since my name is Austin, these guys HAVE to be the best around. Rob was able to get the job done today within days of my initial call which was HUGE because everyone else was weeks to months out. I think people are passing Austin Insulation because of the small amount of Google reviews; don't make that mistake. They had the best price and fantastic service, please give them your business"
+5
Serving Green Oak, MI and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"I don’t mean to sound corny but they are no less than insulation geniuses."
Serving Green Oak, MI and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Could not ask for a better experience with a home project. The two young men sent to do the work were most courteous, on-time, professional and thorough in their work keeping us informed of each action and approx. timeline. These young men, and the services performed, truly reflect the service commitment of the owners to their customers like us! We are most pleased with the work and look forward to further benefitting from the work with our insulation needs. Would rehire, if needed. Would, sans hesitation or equivocation highly recommend this service provider - BlownInsulation.comm"
+1
Serving Green Oak, MI and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"The salesman, Tom, and the installers, Tim and Jay, were all a pleasure to work with. I would definitely recommend Dana Insulation to my friends and family."
+4
Serving Green Oak, 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 Green Oak, MI and surrounding areas
Approved
Credit card accepted
Offers commercial services
Customers say: True professional
"They did a fantastic job! Far beyond my explanations. IF I need more insulation, I'd call them! If someone asked who to call for insulation, my only answer would be Building Performance Solutions!"
+6
Serving Green Oak, MI and surrounding areas
Approved
In business since 1994
Free estimates
Small jobs welcome
"From the consultant, Joe, to the five men that came to my home, I was impressed with the professionalism and respect for my home. Tyler,Jake, Chuck, Dustin and Scott made sure everything was installed with exceptional precision and attention to detail. It took a full day to accomplish. They arrived on time, and cleaned up afterwards throughout my home and garage. Protective covering on their feet with additional protective materials on my floors and walls were used. Their care and respect went above and beyond. The product is eco friendly, fire retardant and mold resistant. And my home is warm and cozy. Removing all the old and filthy insulation that is 37+years old and leaving my attic space and foundation areas sealed and cleaned just makes everything feel buttoned up and tight. Highly recommend! Special shout out to Makaila and Katie, office personnel that kept in touch and applied for eligible rebates to help keep costs down as well. Thank you!"
Serving Green Oak, 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
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