4.3 
222 *The Angi rating for Insulation Service companies in Washington, 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 Washington, 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 03, 2026
Serving Washington, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"Crew 7 insulated my entire home in record time and impeccable detail."
Serving Washington, MI and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"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."
Serving Washington, MI and surrounding areas
Approved
In business since 2006
Free estimates
Customers say: Quick response
"I chose Austin Insulation to do my home insulation Rob Austin and Bob, an employee, came on time and explained any questions I had. I had considered doing it myself. I would have stuffed my furnace like a turkey. Thank you Jesus. It was money well spent, and I would refer them to anyone seeking a competent professional at a great price. Carry on Rob and Bob. God bless you"
+5
Serving Washington, MI and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Knowledgeable, hardworking, friendly and professional folks. They did a terrific job with our added attic insulation and explained each step. Also answered all my questions and sent photos of the work. Cleaned up afterwards too."
Serving Washington, MI and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"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 !!!"
+1
Serving Washington, MI and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"Another contractor had moved things around so much, that it botched my previously scheduled insulation appointment with another insulation company. In a panic, I reached out and was properly given an estimate work completed within days. They arrived earlier than first estimated and that was more than welcome. Handled with care and our property was protected and insulated with care."
Serving Washington, MI and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"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."
+4
Serving Washington, 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 Washington, 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 Washington, MI and surrounding areas
Approved (Corporate)
In business since 2006
Free estimates
Warranties offered
"They are very nice, explain before and while they are doing the work whatâ s going on, how much insulation is or isnâ t in the house and did a great job! Highly recommend."
+14
From average costs to expert advice, get all the answers you need to get your job done.
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.
