Gunner Insulation & Roofing installs fiberglass insulation in Bloomington homes, from attic floors and open wall cavities to basement ceilings. We are based in Ham Lake and serve Bloomington along with the rest of the Twin Cities metro, so you get a fiberglass insulation contractor in Bloomington, MN who quotes every project for free and handles the utility rebate paperwork for you.
We hold Minnesota Builders License BC767095, and our team is licensed, bonded and insured. Our office is at 14665 Buchanan St NE in Ham Lake, open Monday through Friday from 8:00 am to 4:00 pm. Find us on
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Why Bloomington Homes Lose Heat Through the Attic and Walls
Every winter, your furnace has to replace the heat that slips out through attics, walls and ceilings. Many homes built before 1980 have very little insulation, and even newer homes can have R-32 or less in the attic, so that heat loss adds up. Fiberglass slows it down. We install Owens Corning EcoTouch PINK Fiberglas batts and rolls, made in R-values from 11 to 49 and designed to fill each cavity between studs and joists without gaps. Learn more on our fiberglass insulation page.
The attic deserves the closest look, because it is the coldest part of the house in winter and the hottest in summer. We bring attics up to the recommended R-50, or even R-60, and seal the accessible bypasses with spray foam before the fiberglass goes down. Our attic insulation options show how that fits your budget. Fiberglass also quiets finished basements, as our basement insulation page explains.
A good fiberglass insulation contractor in Bloomington, MN should also tell you where fiberglass is not the right fit. Rim joists and below-grade concrete walls call for closed-cell foam, which we install through our
spray foam insulation service in Bloomington. If you are weighing the two, our article on
how spray foam and fiberglass compare walks through the choice.
Why Bloomington Homes Lose Heat Through the Attic and Walls
The right insulation approach depends on where in your home it's needed. Blown-in cellulose and fiberglass work well for attic floors, while closed-cell spray foam offers superior air-sealing for rim joists and wall cavities. Gunner offers spray foam insulation, fiberglass batt insulation, and eco-friendly Green Fiber Cellulose insulation that is moisture resistant and carries a lifetime guarantee.
Key benefits Cottage Grove homeowners may see after upgrading:
- Lower energy bills as conditioned air stops escaping through walls, ceilings, and floors.
- More consistent indoor temperatures with fewer cold spots in winter and stuffy rooms in summer.
- Reduced risk of ice dams, which form when attic heat melts roof snow unevenly.
- Moisture and mold prevention through proper air sealing combined with insulation.
- Quieter living spaces thanks to high-density materials that dampen exterior noise.
Questions for a Fiberglass Insulation Contractor in Bloomington, MN
These short answers cover what to know before you book fiberglass work in Bloomington.
Do you install fiberglass batts or blown-in fiberglass?
Both. We fit batts and rolls between studs and joists, with or without a Kraft paper or foil facing that acts as a vapor barrier, and we blow loose-fill fiberglass where the space is irregular, such as an attic floor or a basement ceiling.
Which fiberglass product will you install in my home?
We install Owens Corning EcoTouch PINK Fiberglas. It is formaldehyde-free, certified to contain at least 58% recycled content, and made in thicknesses from 3.5 to 14 inches.
Can fiberglass make my basement ceiling quieter?
Yes. We install Owens Corning Quiet Zone acoustic batts in basement ceilings to cut noise between floors, or use our Net and Blow process, which holds loose-fill fiberglass in place with lightweight mesh netting around wiring and plumbing.
Can you find my air leaks before adding insulation?
Yes. Our blower door test uses a large fan to lower the air pressure inside your home, which pulls outside air in through the leaks so the technician can find them and recommend what to seal first.
How do I book a free fiberglass estimate in Bloomington?
Call (763) 355-5460 Monday through Friday between 8:00 am and 4:00 pm, or use our free estimate request form. We will set up a time to look at your attic, walls or basement and quote the work.
Book Your Free Bloomington Fiberglass Estimate
Booking takes one phone call or a short online form. As your fiberglass insulation contractor in Bloomington, MN, we measure what you have now and recommend the right fiberglass for each space. See our full fiberglass insulation services, or request your free estimate to get started. Gunner Insulation & Roofing holds Minnesota Builders License BC767095 and is licensed, bonded and insured. Call (763) 355-5460 for a free estimate, or visit us at 14665 Buchanan St NE, Ham Lake, MN 55304, Monday through Friday from 8:00 am to 4:00 pm.