Top Insulation Contractors in Ann Arbor, MI
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Areas Of Expertise: Insulation
"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."
Ryan R. in June 2021

Areas Of Expertise: Insulation
"Very dependable, Reasonably priced and great job"
Carolyn C. in May 2022
Areas Of Expertise: Spray Foam Insulation, New Home Insulation, Injection Foam Insulation , and 2 more
"The crew know exactly what to do, and how to do it. Very professional!"
Michael S. in December 2022
Service Pros
Areas Of Expertise: Blown-In Insulation - Install or Upgrade, Infra-red / Thermal imaging
"Bruce did an amazing job with our attic insulation. Did not have to worry about the clean up process because he was very neat and laid tarps everywhere. He is extremely friendly and explained the process in detail as he was working. Very, very fair pricing and worth every penny. He truly has the best prices for the work he does. He went above and beyond to make us happy. I would recommend this company to everyone I know and will do business with them for as long as I am a homeowner. Other than the attic insulation, we had a leak and he came right away to take a look at it and tell us what needs to be done. Very professional and amazing experience overall. THANK YOU BRUCE!!"
Ahmad E. in March 2018

Areas Of Expertise: Attic upgrades, New construction insulation, Energy savings consultant , and 2 more
"Chris arrived on time and was very professional. I would not hesitate to recommend him to anyone seeking these services."
Ronald D. in September 2010

Areas Of Expertise: Batt, Rolled or Reflective Insulation - Install or Upgrade, Blown-In Insulation - Install and Upgrade, Spray Foam Insulation - Install
"I would recommend them."
Shaun M. in October 2016

Areas Of Expertise: Batt /Rolled Insulation, Spray Foam Insulation, Blown in Insulation
"Thermal Solutions did a great job on my garage. They were five star service at a three star price. I will definitely call them again if I ever need to get insulation installed. They were on time, always reachable, and communicated everything they were going to do. They even came back out to make the insulation on the garage door flush with the panels so I could put something over top of it to make it more appealing for the Mrs. (It's a garage but hey happy wife happy life lol) Thank you Niko and Thermal Solutions!"
John R. in May 2021

Areas Of Expertise: Ventilation for Attic & Crawl Spaces, Solar, Home & Pool Inspections , and 2 more
"Steve came over to assess the problem he called me right away and came over the next day. Steve was very thorough professional, pleasant and courteous. He explained to me everything that the company was going to do and the price was wonderful, especially compared to other companies. I highly recommend this company also the customer service when calling or in person is excellent."
Rose W. in November 2021

Areas Of Expertise: Attic Remediation - Clean up and insulation removal & installation, Wildlife Exclusion & Repairs, Bats, squirrels, raccoons - noises in your attic and walls
"Husband and wife team who work very effectively together. Appointments were easily made, work was extra neat and tidy, and every question I had was answered professionally. This was an incredibly good interaction."
Thomas S. in March 2020

Areas Of Expertise: Crawlspace Insulation, Blown in Insulation - Install or Upgrade, Energy Inspections , and 1 more
"Very nice people to work with. Fair price generous financing."
JoAnne M. in November 2015
Out of Network Insulation Contractors in Ann Arbor, MI
- Attic King, LLC
58 Barker Rd., Suite B
Whitmore Lake, MI 48189
- Johnson's Energy Smart Insulation, LLC
1836 Lilley Road
Canton, MI 48188
- Retrofoam of Michigan
200 Grover St
Montrose, MI 48457
- New-Tech Construction Solutions
14195 Foch St.
Livonia, MI 48154
Frequently Asked Questions
What is insulation?
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What is insulation?
Insulation is material that provides a barrier within a home’s walls, ceilings, and floors to regulate temperature and noise. If your home gets overly hot in the summer and cold in the winter, it’s likely not insulated properly.
Insulation efficiency is measured by R-value, which determines how resistant different types of insulation are to heat flow (or energy loss). R-values are measured by inch of thickness. The higher the R-value, the better the performance and the higher the price.
How much does insulation cost?
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How much does insulation cost?
Our project data lists insulation costs between $1,400 and $6,300, but your final price will depend on the type of insulation you choose, its R-value, and how much you need.
- Fiberglass insulation: $0.30 – $1.50
- Blown-in insulation: $1 – $2
- Spray foam insulation: $0.50 – $2
- Radiant insulation: $0.20 – $1
- Rigid board insulation: $0.25 – $1
Luckily, insulation is one of the best investments you can make in your home—it has an ROI of at least 100%, meaning you’ll likely make back what you spend in a few years or so.
What is insulation made of?
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What is insulation made of?
Insulation is made of many different materials, which can also impact the R-value needed for energy efficiency.
- Fiberglass: The most common insulation material made from glass. Fiberglass is a skin and lung irritant, so you’ll need to wear gloves and clothing when working with fiberglass insulation.
- Cellulose: Made from recycled paper products, plus borate for fire and insect resistance.
- Foam: Made from polystyrene, polyisocyanurate, or polyurethane plastic. You can also install cement-based foam insulation using rigid foam boards.
- Mineral wool: Made of fire-resistant rock wool, a mix of natural materials, or slag wool, made from a molten metal product.
- Natural fibers: Made from various recycled natural materials, including cotton, sheep’s wool, and straw.
Where is insulation in a house?
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Where is insulation in a house?
If your attic is unfinished or you’ve ever demolished an interior wall, you might notice batt or spray foam insulation between the studs. Putting insulation between your walls and floors helps keep your home comfortable and your energy costs down. In addition to walls and attics, you can install insulation in your garage, in floors above vented crawl spaces, and basements.
- Garage Insulation: $0.50 to $1.25 per square foot
- Floor and crawl space insulation: $1 to $5 per square foot
- Basement insulation: $1.50 to $2.50 per square foot
- Wall insulation: $1 to $4 per square foot
- Attic insulation: $1,500 to $6,000
- Roof insulation: $1,500 to $4,500 or more
What are the different types of insulation?
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What are the different types of insulation?
There are a few types of home insulation, and they all are made of different materials— most commonly, fiberglass, cellulose, and foam. Insulation includes these materials in the following forms:
- Loose-fill: Also called “blown-in,” loose-fill is sprayed into wall cavities, attics, and other oddly-shaped areas using special equipment. This insulation is usually made of fiberglass, cellulose, or mineral wool.
- Batts: An affordable insulation blanket best for unfinished spaces, such as between framing, studs, or joists. They come in pre-cut sections suitable for DIY installation and are mostly made from fiberglass, though other versions are also available.
- Rolls: Similar to batt insulation, but comes in rolls. Its make-up leaves less chance for gaps between sections and is more efficient than other types.
- Foam board: One of the most popular insulation types that can be used almost anywhere in your home. Foam boards also have a high R-value.
- Spray foam: Expands and hardens to fill gaps, small and large. Can be closed-cell or open-cell, but closed-cell has a higher R-value, making it more expensive per square foot.
- Radiant barriers: Does not reduce heat flow but directs heat away from the home instead. Radiant barriers are DIY-friendly and affordable, but they won’t be as effective in the winter months.
Top Insulation Projects
HomeAdvisor Community Rating
Ann Arbor Insulation Contractors are rated 4.8 out of 5 based on 556 reviews of 10 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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Recent Job Requests for Insulation Contractors in Ann Arbor, MI
NewProject: Spray Foam Insulation Install Location: Ann Arbor, MIDate: 02/03/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: 1 - 2 weeksRequest Stage: Planning & BudgetingArea Description: Wall framing is exposed / unfinishedLocation of Installation: CeilingComment: This is for our cellar ceiling.NewProject: Blown-in Insulation Install Location: Ann Arbor, MIDate: 01/30/23Nature of Project: Insulation for new construction/additionLocation: BusinessDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireLocation of Installation: AtticComment: Approximately 2500 sq ft in attic in one story office buildingProject: Batt, Rolled or Reflective Insulation Install Location: Ann Arbor, MIDate: 01/23/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceWhat type of insulation do you want?: Batt, rolled or reflectiveDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireAre there any other areas that need insulation installed or upgraded?: AtticProject: Blown-in Insulation Install Location: Ann Arbor, MIDate: 01/15/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireLocation of Installation: Non-masonry walls