"Crew 7 insulated my entire home in record time and impeccable detail."

"They gave me a two day estimate to replace in insulation in my attic but finished it in one day instead. Very professional workers and great customer service."

"Ron Stead was very friendly and professional on the phone when I talked to him. His son who came out to do the inspection was very knowledgeable and informative. The 2 guys that were sent out to do the insulation were professional, courteous, cleaned up after themselves, and very friendly. I cannot recommend this company enough. They were the lowest quote and by far the best value!"

"I had 2 houses insulated by Ecology products and was very happy with their professionalism on both jobs. They were prompt , courteous, and cleaned up after the job was done. I would highly recommend them."

"Got into the small attic access and provided blown insulation. Sprayed foamed basement joists and crawl space to satisfaction."

"From Tom Mackey the GM, to Judi in the office, to Al the job site foreman, this was one great company to have done work in my home. I have had a lot of different crews out over the years and Dana Insulation is at the top. Honest and professional all the way through, and the outstanding work was completed sooner than I expected. Highly recommend this company for insulation needs."

"Does not do the type of foam insulation that I need done."

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 had gutters replaced and glass block windows installed snd I am extremely satisfied. Both groups of men were professional and very nice. They cleaned up when finished and did a great job!"

"I have multiple chemical sensitivities and was looking for a good insulation that wouldn't offgas and was least likely to cause a reaction. I spoke with Jonathan at Blanket Insulation who was the first person who made me feel "heard." He did a lot of research on his own and even came out twice to quote a few different options. Ultimately, we went with a company that had a vendor-specific insulation that Blanket didn't carry. However, pricing was on par with other quotes we received, and Jonathan was incredibly helpful. (Also, he was getting married--so Jonathan, best wishes for many happy years!!) I would recommend them for traditional insulation."