About our insulation contractor business in Bozeman
Advanced Bozeman Insulation Company is an insulation contractor in Bozeman, and we fix and seal before anything gets covered. I started it in 2023 after years insulating new houses. Most of our calls come from a cold room, a drafty house or an attic nobody has looked at in years.

From new houses to the ones people live in
I spent my first years in the trade insulating new houses, where everything's open and nothing has been up there long enough to go wrong. Then I switched to homes people already live in. The framing was the same. The attics weren't, and they still hold more surprises than any wall I ever stood in front of.
I started Advanced Bozeman Insulation Company here in Bozeman in 2023 for those houses. There's old insulation that got soaked or filled with droppings, gaps around the can lights and the hatch, and eave vents buried under the last top-up. Lay fresh insulation over any of that and you haven't fixed it. You've just hidden it.
So we work in order. Fix it, seal it, then cover it. You can see the services we offer on our home page, and if your house has a room that never warms up, I'd like to take a look.
What you can expect when we work on your house
These are the things you'll notice from the first visit to the last bag of old insulation going out the door. Each one comes from working in houses people are still living in.
Sealing comes before insulation
We close the gaps around pipes, can lights and the attic hatch before any new insulation goes in, because insulation can't stop a draft on its own. That air sealing, closing the gaps first, is what keeps the heat you pay for inside the house instead of the attic.
The owner sees it first
I come out and look at your house in person before anything gets quoted or covered. If the old insulation is soaked or full of droppings, or the eave vents are buried, you'll hear about it first, because fixing it later means pulling up everything we just put down.
We work around your day
New houses are empty. Yours isn't. We plan around your furniture, your pets and your schedule, cover what's in the path to the attic and pick up after ourselves, so the main sign we were there is a room that finally stays warm.
A straight answer, even a no
Sometimes the right move is fixing something else first or leaving a job alone, and we'll say so. Foam costs more and seals air while it insulates, but sealing the gaps and topping up loose fill usually wins unless your ductwork runs through the attic.
Licensing and insurance for insulation work in Bozeman
Montana requires every construction contractor to hold a state license from the Department of Labor & Industry, and contractors working in Bozeman also need a city business license. We're fully licensed and insured, with satisfaction guaranteed on every job.
- Response time
We reply within one business day.
What happens after you call us
Most jobs follow the same four steps, from your first call to the last cleanup. The order matters, because insulation laid over a problem just hides it.
Call or send the form
Call (406) 414-0411 or use the form on our contact page. We're open 6 AM to 11 PM, seven days a week, and we reply within one business day. Tell us what's bothering you, whether that's cold floors, a hot upstairs or a power bill that keeps climbing.
The owner looks it over
I come out and look at the attic, walls or crawl space myself. The estimate is free and on site, with no obligation. Price turns on what's already up there, what has to come out and how many gaps need sealing, and I write up what we'd do and why.
Permits and a work day
We check with the city or county building office for your job and handle the permit when one's needed. Then we pick a day that fits your schedule. How long it takes mostly depends on whether old insulation has to come out first and how easy the space is to reach.
Fix, seal, insulate, clean up
A small crew led by our lead installer does the work, and I'm on most jobs too. We clear out bad material, seal the gaps and keep the eave vents open, then lay insulation as deep at the edges as in the middle and pick up after ourselves.
Where we do insulation work around Bozeman
Advanced Bozeman Insulation Company is an insulation contractor based in Bozeman, MT, working in the cities around it, including Belgrade and Livingston. The four cities below have their own pages, though they aren't the only places we work.
Have the owner look at your attic
Call (406) 414-0411 or send the form on our contact page, and I'll come out and tell you what needs fixing before anything gets covered.
