Find a Dependable Team to Insulate Your Home

Choose us for insulation services in Duluth and the surrounding areas

Building a new home? Reinsulating your attic? When you're ready to install new insulation you can depend on Brothers Insulation in for projects of any size. For over 30 years, our professionals have been insulating homes and commercial spaces throughout Northern Minnesota and Wisconsin. We can even do a blower-door test and thermal imaging to ensure you're not losing conditioned air through sneaky drafts.

Call 507-573-1269 now to schedule your insulation services. We'll make sure your home is operating efficiently.

3 reasons why you should depend on our team ➞

Do you need insulation services? Don't look any further than our professionals for a job well done. Customers choose us for our:

1. Free estimates
2. 30+ years of experience
3. High-quality work and attention to detail

We take pride in giving homeowners great experiences. We'll do whatever it takes to insulate your property, so you can heat or cool your home efficiently. Discuss your insulation needs with our owner today.

How can we improve your property?

If you're reinsulating your attic or putting new blown-in insulation in your home, you'll want our insulation installers on the job. We:


From your attic to your backyard shed, we can insulate any part of your home or property. Contact our insulation installers today about your insulation and weatherization needs.