Brothers Insulation provides fiberglass, spray foam, & more insulation services to the Cloquet & Floodwood, MN area. 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.