4.5 
97 *The Angi rating for Insulation Service companies in Ottawa Lake, 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 Ottawa Lake, 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 September 17, 2026
Serving Ottawa Lake, 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 Ottawa Lake, MI and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"Great work, very personable, professional, courteous, and reasonably priced. Received blow in insulation for garage and entire attic in house… they hammered it out, did a quality job, and work very hard."
+33
Serving Ottawa Lake, MI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Does not do the type of foam insulation that I need done."
Serving Ottawa Lake, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"While removing the old roof, the aluminum coverings on our mansard roof dormers were damaged. The roofing crew attempted to repair the damage but the result was not satisfactory. As compensation they deducted a small amount from the total bill."
+84
Serving Ottawa Lake, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"This company is very reliable and dependable and has great customer service I got an excellent price on my siding when the when the installers. Finished for the day they talked to me each day and let me know what they were going to be doing . That were very professional and they cleaned up everything after they finished with the job and my siding looks beautiful."
+7
Serving Ottawa Lake, MI and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Found problem right away and fixed efficiently. We had a leak around vents & they fixed and checked the rest of the roof for other issues"
Serving Ottawa Lake, MI and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
At TFMI Services, we are all about making your Northwest Ohio home warm and healthy. We are your friendly neighborhood experts for Foam Insulation, getting rid of Mold, and top-notch Insulation Solutions for your attics, basements, and even Steel Buildings! Our name tells you exactly what we do.
Serving Ottawa Lake, MI and surrounding areas
In business since 2006
Free estimates
Warranties offered
"They did a great job and were very professional. The old insulation was put in a dumpster and most of it stayed in it. Was very pleased with their work.
"
Serving Ottawa Lake, MI and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Everything went great with my insulation service today!"
+19
Serving Ottawa Lake, MI and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"The salesperson who came out was very nice and professional - however, he did not tell me that I needed to have everything in the basement 3 feet from the walls. This caused us to scramble on the day of installation and i'm certain that this made it more difficult for the installers as well. Additionally, no one had warned me of how strong the smell would be initially and I had to scramble a bit to get my very young family out of the house to avoid it and/or off-gassing. The installers arrived on time and were ready to roll. They did an excellent job insulating the rim joists and did a pretty good job of cleaning up. There were some spots where I had to scrape the insulation off of the floor and wall. Overall, I would recommend them for small jobs such as this.
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