"Excellent job to spray insulate the existing attic. We have noticed a difference already."

"I don’t mean to sound corny but they are no less than insulation geniuses."

"Ron from Ecology Products , INC He was very professional and explained All the different option's and feature's of the World of Insulation's...I Learned a lot that day. They showed up on the date and time we had Scheduled and even called the day before to make sure we would be home. His crew came in introduced themselves. They explained what all they were doing to make sure we were all the same page as per Ron's visit.They wasted no time in getting to work and finishing up and cleaning the job site up.I would highly recommend them for your project's. Thank's to Ron and his crew !!!"

"The guys showed up on time and emptied my attic (which needed it), blew in the insulation and cleaned up. Good job."

"I hired Thermal Solutions to spray foam insulate my pole barn and they did an excellent job. I got 4 quotes and theirs was the cheapest. They say never go with the cheapest, but I did because I wanted to support a veteran owned, local business, and after talking with Niko, I felt confident the job would be done right. I'm really glad that I did because they came when they said they would, they did it just the way that I wanted, and they did a great job of cleaning up when they were done. I highly recommend them for open and closed cell spray foam insulation jobs!"

"Honest company with integrity. They are not cheap, but you get what you pay for. Roof and siding look fantastic and work was performed on time. Tim, Kieth and Sam were all get to work with. We had a few minor issues, but all was resolved at no cost to me."

Amistee Air Duct Cleaning and Insulation delivers trusted air duct cleaning, dryer vent cleaning, insulation, and home comfort solutions throughout Michigan. Since 2005, our award‑winning team has helped homeowners and businesses improve their air quality, comfort, and energy efficiency with honest, high‑quality service.\n\nWhether you need attic insulation, professional duct cleaning, or help rerouting a dryer vent, our certified technicians are here to make the process simple and transparent. We believe every customer deserves clear communication, upfront pricing, and results they can feel.\n\nYour home’s comfort is our priority—and we’re committed to doing the job right.

"I hired Zebra Insulation to add 12 inches of insulation to our attic. The crew was very respectful, they showed up on time and cleaned up their mess when they were done. The whole process was seamless. I was glad that they took the time to explain why i was experiencing areas of inconsistent temperature through-out my home. They provided the best solution to fix the temperature issues I was experiencing. I highly recommend Zebra Insulation."

"I had a 5-star experience with Koala Insulation. Tyler Cook was the lead on the insulation job for the attic. He and his team went above and beyond to do the job well. They were polite, professional, and thorough. The quality of their work was excellent, and I could not be happier."

"Dean and Joe were professional and did an outstanding job with my insulation."