Compare the highest-rated insulation professionals in Silverthorne, Colorado. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local insulation contractor based in Frisco, specializing in high-performance solutions for the unique challenges of mountain homes. They are known for their expertise in air sealing and understanding local building codes, which is critical for energy efficiency in Summit County's climate.
A well-established provider in the Dillon area, offering a comprehensive range of insulation services with a strong focus on customer service and energy audits. They are proficient in both new construction and retrofit projects for residential and commercial properties.
A larger, regional contractor with a specific division that services the mountain communities, including Silverthorne. They bring the resources and buying power of a bigger company, often providing access to a wider range of materials and manufacturer rebates.
** The insulation market in Silverthorne and the surrounding Summit County area is characterized by high demand, specialized expertise, and premium pricing. The extreme winter conditions and a community focused on sustainability and reducing energy costs drive a competitive market for quality providers. * **Average Quality:** The standard is generally high, as poor insulation work is immediately apparent in the severe climate. Contractors must be well-versed in building science for cold, high-altitude environments. * **Competition Level:** The market is not saturated with a high number of competitors, but the existing players are established, reputable, and highly specialized. This is not a market for general handymen; it requires professional, licensed contractors. * **Typical Pricing:** Pricing is typically 15-30% higher than in Front Range urban areas due to the "mountain premium," which accounts for travel time, challenging site access, higher fuel costs, and the specialized knowledge required. A comprehensive attic insulation and air sealing project for a typical home can range from $4,500 to $12,000+, depending on the materials (e.g., spray foam being the most expensive) and the scope of work. * **Key Differentiators:** The top contractors distinguish themselves through deep knowledge of local building codes, partnerships with utility companies (like Xcel Energy) for rebate programs, and a strong focus on building envelope science and air sealing to prevent ice dams and moisture issues, which are common problems in the region.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Silverthorne regulations and climate
Get answers to common questions about insulation services in Silverthorne, Colorado.
In Silverthorne's cold, high-altitude climate (Zone 6-7), creating a continuous thermal envelope is critical. The most important focus is on air sealing and adding sufficient insulation in the attic, as heat rises and escapes there first. For walls, especially in older homes, dense-pack cellulose or spray foam are excellent choices to combat our deep winter freezes and reduce heating bills significantly.
Insulation costs in Summit County are often higher than the national average due to regional material transport costs, local demand, and the expertise required for high-performance installations. Key cost factors include your home's size and accessibility, the chosen insulation material (e.g., spray foam vs. blown-in), and the extent of necessary air sealing. Investing in proper insulation offers a strong return through energy savings, especially given our long, expensive heating season.
The ideal time is during the late spring, summer, and early fall (May to October). This avoids the deep snow and extreme cold of winter, which can complicate exterior work and material delivery. Scheduling in the warmer months also ensures your home is fully prepared and efficient before the intense winter sets in, though many professional installers work year-round on interior projects.
Yes, Silverthorne follows the 2021 International Energy Conservation Code (IECC) which mandates specific R-value requirements for our climate zone. More importantly, you should inquire about rebates from the local utility, Xcel Energy, and the statewide Colorado ENERGY STAR® Rebates program. These can substantially offset project costs for qualifying insulation and air sealing improvements.
Absolutely. Ice dams are a common issue in Silverthorne and are directly caused by heat loss from a poorly insulated and air-sealed attic. This heat melts snow on the roof, which then refreezes at the colder eaves, creating dams that can lead to water damage. The solution is a professional assessment and upgrade of your attic insulation (often to R-49 or higher) and comprehensive air sealing to keep heat in your living space, not your attic.