Compare the highest-rated insulation professionals in Greenleaf, Idaho. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading insulation contractor in the Treasure Valley, Supreme Insulation is known for its comprehensive home performance services. They emphasize energy efficiency and use advanced diagnostic tools to identify air leaks and insulation deficiencies. Their team is highly trained in both new construction and retrofit projects.
EcoThermal specializes in creating comfortable and energy-efficient homes through high-performance insulation and air sealing. They are praised for their professionalism, clean work, and expertise. They offer free estimates and are knowledgeable about local utility rebates.
A reliable and established contractor focusing on both residential and commercial insulation. They offer a wide range of insulation types and are experienced in complex projects, including basement, crawl space, and wall insulation. They also provide insulation removal services.
The insulation market serving Greenleaf, Idaho, is characterized by a handful of high-quality, regional contractors based in nearby cities like Caldwell, Nampa, and Boise. Due to Greenleaf's small size and rural nature, there are no dedicated insulation providers physically located within the city limits. Homeowners must rely on these established Treasure Valley companies, which routinely service the area. The competition is moderate among these top-tier providers, all of whom are licensed, insured, and have strong reputations. They are well-versed in Idaho's building codes and the specific needs of homes in a climate with hot summers and cold winters. Pricing is competitive, with typical attic blow-in projects ranging from $1,500 to $3,500, and spray foam applications being a premium service costing significantly more. The overall quality of service available is high, with a strong focus on energy efficiency and home performance.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greenleaf regulations and climate
Get answers to common questions about insulation services in Greenleaf, Idaho.
For Greenleaf's climate, which features cold winters with occasional sub-freezing temperatures and hot, dry summers, creating a tight thermal envelope is key. We prioritize air sealing and high-R-value attic insulation (often blown-in cellulose or fiberglass to R-49 or higher) to prevent heat loss in winter and heat gain in summer. Properly insulating basement walls and crawl spaces is also crucial to combat ground chill and moisture from our region's seasonal precipitation.
Insulation work in Greenleaf must comply with the 2018 International Residential Code (IRC), adopted by the State of Idaho, which sets minimum R-value requirements for different parts of the home. While Idaho Power offers some general energy efficiency rebates, there are no Greenleaf-specific municipal rebates. However, the federal Inflation Reduction Act provides tax credits for qualified insulation upgrades, making it a financially favorable time for homeowners to invest.
The ideal times are during the shoulder seasons of late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather in the Treasure Valley, which is optimal for attic work and allows for proper ventilation during installation. Scheduling during these windows also ensures your home is prepared before the peak heating season of our Idaho winters or the cooling demands of summer.
Always verify that the contractor is licensed, bonded, and insured to work in Idaho. Look for established local companies with strong references from within Canyon County, as they will understand regional practices. A trustworthy provider will offer a detailed, in-home assessment and quote, clearly explain the recommended materials (like whether cellulose or spray foam is best for your attic), and should not demand large upfront payments before materials are delivered.
For many older homes in our area, adding attic insulation alone is not a complete solution. A comprehensive energy audit is recommended first to identify critical air leaks around windows, doors, rim joists, and electrical penetrations. Air sealing these gaps is a mandatory first step before insulating; otherwise, you're heating and cooling the great outdoors. Addressing insulation in walls (often via dense-pack cellulose injection) may also be necessary for a full upgrade.