Tired of chilly winters and high energy bills in your Polson home or business? Wegner Insulation is your local solution for superior spray foam and comprehensive insulation services. We specialize in creating comfortable, energy-efficient environments for residential, commercial, and agricultural properties throughout the Flathead Lake area. Our expert team delivers flawless application of advanced insulation materials, ensuring your property is sealed against Montana’s toughest weather. Experience the difference with a professional insulation upgrade that enhances comfort and delivers lasting value.




Your property is one of your most significant investments. Choosing the right insulation contractor is crucial to protecting your value and enhancing your daily comfort. At Wegner Insulation, we are more than just contractors; we are your local partners in creating a more energy-efficient and comfortable Polson. We combine industry-leading technology with a deep understanding of our local climate to deliver solutions that are not just effective but also durable. Our team is committed to meticulous craftsmanship and transparent communication, ensuring a seamless experience from the initial consultation to the final walkthrough. Trust Wegner Insulation to provide a superior thermal solution that will benefit you for years to come.
Big Arm, Dayton, Elmo, Rollins, Ronan, Pablo, St. Ignatius, Hot Springs, Arlee, Charlo, Polson
Lake County, Flathead County, Sanders County, Missoula County
A lakeside residential property in Polson was experiencing significant heat loss during the winter, leading to uncomfortable drafts and soaring energy expenses. By applying our closed-cell spray foam insulation to the foundation and exterior walls, we created a seamless air and moisture barrier, dramatically improving thermal performance and reducing the homeowner's heating costs by over 30%.
Take the first step towards a more comfortable and energy-efficient property today. Contact Wegner Insulation for a no-obligation consultation and discover the perfect insulation solution for your Polson home or business.
Call us at (406) 654-4636 or email [email protected]!
In Polson, with our cold winters and warm summers, the primary benefit of spray foam is its ability to create a superior air seal. This stops drafts, reduces the workload on your HVAC system, and can significantly lower your energy bills year-round. It also provides an excellent moisture barrier, which is beneficial in our climate.
For areas with potential moisture exposure, like foundations and crawl spaces near the lake, closed-cell spray foam is generally the better option. Its dense structure makes it highly resistant to water. Open-cell is an excellent, cost-effective choice for interior walls and attics where moisture is less of a concern.
Ice dams are common in our region and are caused by heat escaping from the attic and melting snow on the roof. By properly insulating and air sealing your attic with a material like spray foam or blown-in insulation, we prevent that heat loss, keeping your roof's surface cold and preventing the melt-and-refreeze cycle that forms ice dams.
Absolutely. We specialize in retrofitting existing homes with modern insulation solutions. Services like blown-in insulation for attics and walls, and spray foam for crawl spaces or basements, can be installed with minimal disruption to your home.
Yes, it's an excellent choice for agricultural buildings in the Polson area. For barns, shops, or storage sheds, spray foam provides outstanding temperature control to protect livestock, equipment, and stored goods. Its durability and moisture resistance hold up well in these demanding environments.
Air sealing is one of the most effective ways to improve energy efficiency. Even with good insulation, small cracks and gaps around windows, doors, and fixtures can lead to significant energy loss. We identify and seal these leaks, ensuring your insulation can perform at its best.