
If your home in Bonners Ferry feels drafty, cold in the winter, or difficult to keep at a consistent temperature, your wall cavities are likely leaking air and losing heat. We provide expert Dense Pack Cellulose Insulation Services to help you solve these comfort issues for good. This high-performance retrofit solution fills empty wall spaces with a fire-resistant, air-blocking material. This process stops convective heat loss and creates a tighter building envelope without requiring you to tear down your drywall or siding.
Dense pack cellulose is a specialized insulation material that performs differently than the loose-fill products found in many attics. When you choose a professional Dense Pack Cellulose Insulation Contractor, dense-pack cellulose insulation solutions can help improve wall performance and support more consistent indoor temperatures through a high-pressure installation method.
While loose-fill is simply poured into place, we use specialized pneumatic equipment to perform a high-pressure Dense Pack Cellulose Insulation Installation. This technique blows cellulose into closed wall cavities through small entry points, typically from the exterior. Find our insulation company on Google Maps to learn more about our business. The goal is to reach a density usually around 3.5 pounds per cubic foot that prevents the material from ever settling over time.
The material is made from recycled paper treated with borates, making it naturally resistant to pests, mold, and fire, as noted by the Cellulose Insulation Manufacturers Association. Because it is a fiber, it flows around electrical wires, plumbing, and other obstacles to create a seamless fill that stops air infiltration rather than just resisting heat transfer.
Boundary County experiences extreme temperature swings, and many local homes feature older construction styles that were never designed for modern airtightness. Whether you have a historic home or a newer build with empty wall cavities, our Dense Pack Cellulose Wall Insulation provides two primary benefits: thermal performance and air sealing.
Traditional batt insulation often sags over the years or leaves gaps around electrical wires and plumbing pipes. These gaps become highways for cold North Idaho air to enter your living space. By stabilizing the air pressure in your walls with dense-pack cellulose, you can maintain a comfortable indoor temperature with less demand on your heating system.
Many homes suffer from the stack effect, where warm air escapes through the top of the house and pulls cold air in through the bottom. Our insulation creates a solid barrier that significantly reduces this air movement, helping you keep your home warm during our coldest months.

Homeowners often worry that retrofitting insulation will be a destructive or messy process. We have refined our methods to ensure your home remains protected throughout the project.
A common concern we hear is whether a contractor actually filled the wall cavities completely. It is difficult to know if a cavity is truly packed just by looking at the outside of a house. This is why we use diagnostic tools to verify our work.
We often utilize Infrared Thermography to see how heat moves through your walls. If there is a void in the insulation, the camera will show a clear thermal bridge, allowing us to address the area before we finish the job. Additionally, a Blower Door test helps us measure the total air leakage of your home. By running this test before and after the insulation project, we can quantify the improvement in your home's airtightness. These tools move the project from guesswork to a verifiable, performance-based upgrade.
If you are ready to stop the drafts and lower your energy bills, we are here to help. At Selkirk Energy Solutions, we specialize in high-performance insulation for the unique climate and construction challenges of Bonners Ferry and the surrounding areas. We don't just add insulation; we provide a scientific approach to home comfort.
Contact us today at (208) 295-9780 or email [email protected] to discuss your home’s specific needs and request a Dense Pack Cellulose Insulation Project Quote.
No. When installed to the proper density, the fibers interlock and remain in place for the life of the building.
Yes, if performed by an experienced professional who understands how to manage the pressure during installation to avoid damaging fragile interior finishes.
Yes. Because it fills the entire wall cavity and adds significant mass, it is an excellent material for reducing noise transfer between rooms or from outside.
We use specialized equipment and careful entry techniques to keep dust contained. The exterior work is cleaned up thoroughly once the project is finished.
Most residential projects can be completed in one to two days, depending on the size of the home and the accessibility of the exterior walls.