Compare the highest-rated insulation professionals in Star, Idaho. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of comprehensive home performance and insulation services in the Treasure Valley. They are well-known for their expertise in energy audits and advanced insulation solutions, focusing on creating more comfortable and efficient homes. Their strong reputation is built on detailed assessments and high-quality installations.
A family-owned and operated insulation contractor with a long history of serving the Boise area. They have built a strong reputation for reliability and quality workmanship across a wide range of insulation projects, from new construction to retrofits in existing homes.
This company specializes specifically in insulation, offering a full suite of services from installation to removal. They are praised in customer reviews for their professionalism, clean work, and effective solutions for improving home comfort. They actively service the entire Treasure Valley.
The insulation market in Star, Idaho, is characteristic of a rapidly expanding suburb. The housing stock is a mix of older, existing homes that often require insulation upgrades for modern energy efficiency standards and new construction that needs professional installation. The competition level is moderate; while there are many general contractors and handymen, the number of dedicated, highly-specialized insulation contractors with strong reputations is more concentrated in the broader Boise metro area. These top-tier providers are in high demand. Typical pricing is competitive but can vary significantly based on the project scope and material chosen. For a standard attic blow-in fiberglass job, homeowners might expect to pay between $1,500 and $3,000. Spray foam insulation is a premium service, often costing $4,500 to $8,000 or more for an entire attic, due to material costs and the required expertise. The market is also influenced by local utility rebates (often from Idaho Power) and potential federal tax credits for energy-efficient home improvements, which the most reputable companies are knowledgeable about and can help customers navigate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Star regulations and climate
Get answers to common questions about insulation services in Star, Idaho.
For Star, Idaho, which falls in Climate Zone 5, the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-Value is crucial to combat our region's significant temperature swings—from hot, dry summers to cold winters—ensuring energy efficiency and comfort year-round. Properly meeting this target reduces strain on your HVAC system and lowers utility bills significantly.
The ideal times are during the mild shoulder seasons of spring (April-May) and fall (September-October). This avoids the extreme heat of summer, which can make attic work hazardous, and the deep cold of winter, when existing insulation is needed most and moisture issues can arise. Scheduling during these periods also typically aligns with better contractor availability in the Treasure Valley.
Yes, Star homeowners should first check for current rebates from Idaho Power, which often offers incentives for adding insulation. Furthermore, all work must comply with the 2018 International Energy Conservation Code (IECC), which Ada County enforces and includes specific R-Value requirements. A reputable local contractor will be familiar with both the incentive programs and the necessary permits or inspections for Star.
Choose a contractor who is licensed, insured, and has strong local references in the Treasure Valley. Specifically ask about their experience with our climate's vapor control needs to prevent moisture issues, request a detailed written estimate that includes the proposed R-Values, and verify they perform a pre-installation inspection to identify any existing problems like air leaks or rodent damage common in the area.
Key areas include crawl spaces and basement rim joists, as insulating these prevents cold floors and protects pipes from freezing during our Idaho winters. Also, air sealing and insulating the garage wall shared with the living space is important for temperature control and air quality. Many older homes in Star lack adequate insulation in these zones, making them a priority for energy audits.