Welcome to Wegner Insulation, your trusted local expert for high-performance spray foam insulation in Whitefish, MT. Nestled in the heart of the Rockies, Whitefish properties demand superior protection against the elements. We specialize in creating energy-efficient, comfortable, and healthy indoor environments for homeowners, builders, and business owners throughout the Flathead Valley. Our advanced insulation solutions are designed to seal every gap and crack, providing an airtight barrier that lowers energy bills and enhances structural integrity. Experience the Wegner Insulation difference and transform your property into a haven of comfort, no matter the season.




At Wegner Insulation, we're more than just contractors; we are your partners in creating a more comfortable and energy-efficient future. We live and work in the Flathead Valley and have a deep understanding of what it takes to protect a property from Montana’s demanding climate. Our team is dedicated to providing superior craftsmanship and transparent communication from the initial consultation to the final cleanup. By choosing us, you are investing in a solution that is meticulously designed for your Whitefish property, ensuring peak performance and long-term savings. Contact us today at (406) 607-8476 or email [email protected] to start the conversation.
Whitefish, Kalispell, Hungry Horse, Coram, Martin City, West Glacier, Evergreen, Bigfork, Lakeside, Somers, Creston, Swan Lake, Marion, Polebridge
Flathead County, Lake County
Drafts and high heating costs plagued a historic home near the University of Montana. By applying closed-cell spray foam to the foundation and attic, we were able to significantly reduce air leakage and improve thermal performance, resulting in a 30% reduction in the owner's energy bills and a much cozier living environment.
Ready to upgrade your property's performance and comfort? Reach out to Wegner Insulation for a professional consultation and discover the ideal insulation solution for your Whitefish home or business.
For Whitefish's climate, closed-cell spray foam is an excellent choice, especially for foundations and rooflines. Its high R-value per inch and ability to act as a vapor barrier make it incredibly effective at preventing heat loss and managing moisture from snowmelt, which helps prevent ice dams.
Absolutely. A significant portion of your home's energy is lost through air leaks and poorly insulated areas. By creating a seamless air barrier with solutions like spray foam or professionally installed blown-in insulation, you can drastically reduce heat loss, allowing your HVAC system to work more efficiently and lower your monthly bills.
Yes, older homes can benefit immensely from modern insulation. We specialize in retrofitting existing structures. Services like blown-in insulation for walls and attics or applying spray foam to crawl spaces and basements can be done with minimal disruption and provide a significant upgrade in comfort and efficiency.
Modern spray foam insulation is a safe and effective product when installed by certified professionals. Once cured, it is inert and does not release harmful gases. We use low-VOC (Volatile Organic Compound) products, and our application process ensures the safety of your family and our team.
Insulation, particularly open-cell spray foam and mineral wool, is excellent at absorbing sound waves. This can significantly reduce noise transfer between rooms and from the outside, creating a quieter and more peaceful indoor environment—perfect for homes near busy areas or for light sleepers.
Air sealing is the process of finding and closing gaps in your home's "envelope" where air can leak in or out. This is crucial because these leaks can account for a large percentage of energy loss. We address these gaps before installing insulation to ensure the entire system performs at its peak.
Yes, and it's highly recommended. Insulating your foundation walls, typically with closed-cell spray foam, prevents heat from escaping through the concrete, reduces condensation, and makes your basement a warmer, drier, and more comfortable space.
The duration depends on the size and scope of the project. A typical residential attic or crawl space can often be completed in a single day, while larger projects like a full new construction insulation install will take longer. We always provide a clear timeline before work begins.
Yes, we frequently partner with builders in the Whitefish and greater Flathead Valley area. Insulating correctly during the construction phase is the most effective way to build an energy-efficient home. We work with building plans to design and install the most effective insulation system.
A local contractor understands the specific building codes and climate demands of our region. We know what works best for mountain homes and are familiar with the common issues homeowners face in this environment, from heavy snow loads to fluctuating temperatures.