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Choosing blow in insulation is highly effective for retrofitting existing homes because it can be densely packed into irregular spaces, corners, and around obstructions like pipes and wires, providing superior coverage compared to traditional methods. This helps eliminate thermal bridging and significantly enhances the overall R-value of your structure. It’s an excellent choice for improving energy efficiency and maintaining consistent indoor temperatures throughout the varying Denver seasons, keeping you warm during the frigid winters and cool in the summer.
An energy audit is the crucial first step to understanding your property’s energy performance. Our BPI-certified professionals use diagnostic tools, such as blower doors and thermal imaging cameras, to pinpoint exactly where your home is losing the most energy—be it through drafts, poor insulation, or inadequate ventilation. The comprehensive report we provide outlines specific recommendations, allowing you to prioritize and maximize the return on investment for services like air sealing or upgrading your current insulation to achieve maximum comfort and savings.
Batt insulation consists of pre-cut sections of mineral wool, fiberglass, or natural fibers, and is often the standard choice for new construction or remodels where framing is exposed, such as between wall studs, floor joists, and roof rafters. Its standardized dimensions make for quick installation and reliable performance when correctly fitted, ensuring minimal gaps. While often used in walls, our experts ensure proper installation to prevent compression, which could otherwise reduce the insulation’s effectiveness.
Effective air sealing involves locating and closing all unwanted gaps, cracks, and penetrations in the building envelope—the key to stopping conditioned air from escaping and unconditioned air from entering. This can include sealing around utility conduits, plumbing vents, recessed lighting, and attic bypasses. We recommend prioritizing air sealing before installing new insulation because drafts can severely diminish the performance of any insulation material, regardless of its R-value, making this a foundational step for true energy efficiency.
Foam board insulation, which includes materials like expanded polystyrene (EPS), extruded polystyrene (XPS), and polyisocyanurate (polyiso), provides a high R-value per inch, making it excellent for space-constrained areas. It is particularly beneficial for insulating foundation walls, exterior sheathing, and in certain roofing applications due to its rigidity and moisture-resistance. Unlike fibrous materials, foam board insulation acts as a continuous air and vapor barrier when properly taped and sealed, offering superior protection against moisture damage and air infiltration.
Crawl space insulation is a critical service, especially in areas where the crawl space is vented or damp, as uninsulated spaces can allow frigid air or moisture to migrate up through the floor. Properly insulating and sealing the crawl space insulation helps stabilize the temperature of your floors, reducing drafts and cold spots in the living space above. Furthermore, managing the temperature and moisture in this area can significantly improve indoor air quality by reducing the potential for mold, mildew, and pest entry.
Rolled insulation is essentially the same fibrous material as batt insulation, but it comes in long, continuous rolls instead of pre-cut sections. It’s best suited for spaces like attics or long, standard-width wall sections where there are minimal obstructions and the installer can simply roll it out. This method can minimize the waste that comes from cutting individual batts and may allow for faster installation across large, uncomplicated areas, providing excellent thermal performance when installed correctly.
Yes, radiant barrier insulation can be highly effective in hot climates like Denver’s. It works by reflecting heat radiation rather than resisting conductive or convective heat flow like traditional insulation. Installed primarily in the attic, usually just beneath the roof decking, the radiant barrier insulation reflects the sun’s intense heat away from the home’s interior, which significantly lowers the attic temperature. This, in turn, reduces the heat load on your air conditioning system, leading to energy savings and greater comfort during the warmest months.
The environmental benefits of blow in insulation often extend to the materials themselves. Many types of blown-in products, such as cellulose, are made from recycled newspaper and other paper products, giving them a high post-consumer recycled content. This not only diverts waste from landfills but also requires less energy to manufacture compared to traditional fiberglass. By using blow in insulation, homeowners contribute to a more sustainable building environment while enjoying superior thermal performance.
The performance of a comprehensive strategy that pairs air sealing with insulation is vastly superior to insulating alone. Air leakage can account for a significant portion of a building’s energy loss, often outweighing heat transfer through the walls or attic. By first sealing the building envelope, you create a controlled environment where the new insulation, whether it’s batt insulation or blown-in, can perform at its maximum potential, dramatically enhancing energy efficiency and preventing moisture-related issues.
For commercial clients, a detailed energy audit provides a data-driven roadmap to reduce significant operating expenses, particularly for heating and cooling. Beyond just identifying insulation needs, an energy audit can uncover issues with HVAC systems, lighting, and equipment scheduling. Implementing the audit’s findings results in lower utility bills, reduced wear and tear on mechanical systems, and a more predictable maintenance schedule, ultimately increasing the asset value of the property.
Foam board insulation is highly effective at providing a continuous thermal break when properly installed on the exterior of a building envelope. By placing the rigid foam on the exterior, it dramatically reduces thermal bridging, which occurs when framing materials (like wood studs) create a path for heat to easily bypass the cavity insulation. This is especially useful in basements or foundations to prevent heat loss into the surrounding soil and to help manage condensation.

Given the wide temperature variation that necessitates both heating and cooling in Colorado, the attic should be your top priority for using rolled insulation—or any insulation—to achieve maximum year-round efficiency. Heat transfer occurs most significantly through the roof, whether it’s escaping in the winter or radiating in during the summer. Installing high R-value rolled insulation across the attic floor creates a vital barrier against these forces, ensuring your living space remains comfortable despite the weather extremes.

For residential properties on slopes or in low-lying areas, moisture is a major concern, and crawl space insulation offers key advantages. Our comprehensive strategy often involves sealing the space from external moisture sources before installing insulation like crawl space insulation and a vapor barrier. This method not only stabilizes temperatures but, crucially, prevents excessive humidity from entering the building structure, protecting the structural integrity and preventing the growth of contaminants that thrive in damp, enclosed environments.
If you are installing new radiant barrier insulation to reflect solar heat, the most effective complementary measure is to ensure your attic has proper ventilation. A radiant barrier insulation reflects the heat, but adequate ventilation—such as soffit and ridge vents—is necessary to allow any heat that does get into the attic space to escape. This dual approach of reflecting heat and venting residual heat will maximize the reduction in your attic’s temperature, leading to greater air conditioning efficiency.