Insulation Services in Bozeman, MT

Cullen Insulation is proud to have been part of the Bozeman community since 2018. Created in Fargo, ND in 1988, our founder Terry Cullen worked hard to better his community’s homes and buildings with quality insulation, respect for his customers, and hard work. Now, we continue to bring that same level of excellence to Big Sky Country and our Bozeman friends and neighbors. Local builders, homeowners, and contractors turn to us to handle their insulation projects because they know we’re a company they can count on. At Cullen Insulation, you’ll find a dedicated team that’s got one mission in mind – to build lasting customer relationships by delivering the highest quality insulation solutions.

Our expert team is here to help you create an energy-efficient home or building with our effective insulation and air sealing options, while also protecting your structure from damaging wind and rain with our waterproofing and air barrier solutions.

Large vaulted room with spray‑foam ceiling and fiberglass batts partially installed on the walls.

Montana

Bozeman

40 Spanish Peaks Dr., Unit 101 Bozeman, MT 59718 • PO Box 183 Bozeman MT 59718

P: 406-898-9892 • F: 406-898-9853

Insulation Services We Provide our Bozeman Community

We know that every building or renovation project is different, with varying efficiency needs. We take the time to do our homework and explore your home or building thoroughly to determine the right solutions for your project.

Residential Insulation

Whether your home is old or new, we have the right insulation and air sealing solutions to maximize its energy efficiency.

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Multifamily Insulation

Our effective insulation products and services for apartments and condominiums help keep future residents happy and energy bills low.

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Commercial Services

We cover a variety of commercial building projects, both big and small, to meet the insulating needs of our Bozeman community and beyond.

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Rigid Foam Insulation

Help keep your residential or commercial building protected from air and moisture with rigid foam board. Ideal for exterior walls, we count on the products from Owens Corning and Johns Manville.

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Fiberglass Insulation

As the only Owens Corning®Certified Energy Expert® in our region, we are proud to provide the latest fiberglass insulation innovations for your Bozeman home or building. Builders and homeowners count on the effectiveness and affordability of this classic insulation.
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Air Sealing

Before adding insulation, close the gaps and cracks throughout your home or building that are leaking valuable air. It lessens energy waste and improves your structure’s indoor air quality for a more comfortable space to live or work.

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Air Barrier

This solid air barrier is installed on your building’s outer walls to protect it from damaging winds and rain long after construction is completed.

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Spray Foam Insulation

Insulate and air seal your home or building in one easy installation with the dual power of expanding spray foam. We install the fine products from BASF Spray Polyurethane Foam and Johns Manville.

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Waterproofing

Our waterproofing solutions keep your home or building safe from the outside elements that want to do it harm. Our fluid-applied and self-adhered waterproofing materials are most effective when applied to commercial exterior foundation walls and residential foundations.

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Bozeman Team Members

Daniel Davis

Branch Manager

Daniel has worked in our industry for over three years, bringing with him his military background as a U.S. Army veteran with six years of service and his experience as an EMT and Search & Rescue Specialist. Originally from Williamsburg, VA, Daniel values success and takes pride in watching his team come together as a cohesive unit. He loves working with Montanans, appreciating their honesty, kindness, and understanding. What stands out most to him about his team is their willingness to help each other out and work together to achieve the same goals.

Outside of work, Daniel enjoys snowboarding, mountain biking, and riding motorcycles. His advice for anyone considering a career in the trades: “It takes a special breed of person to do what we do, but if you’re patient, open-minded, and willing to learn, we have a place for you in this family, on this team.”

Installing Excellence for our Bozeman Community

We love being part of our Bozeman community and the amazing places to see and explore nearby. Whether it’s cheering on our MSU Bobcats or taking in the sights at Yellowstone, we’re honored to call Bozeman home. That’s why we go above and beyond to provide the best insulation services anywhere. Open communication, quality craftsmanship, and the ability to stand behind our work, are what keep our customers coming back, project after project. Contact us today to get started on your insulation project.