Compare the highest-rated insulation professionals in Irwin, Idaho. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading home service company in Eastern Idaho with a dedicated insulation division. They are well-regarded for comprehensive energy efficiency solutions, combining insulation installation with expert air sealing. They are a go-to provider for both residential retrofits and new construction projects.
A specialized contractor focused exclusively on insulation and air sealing. Their strong focus makes them experts in the latest materials and techniques. They receive consistent praise for their professionalism, knowledge, and thoroughness, particularly on complex projects like crawl space and basement encapsulation.
A established, family-owned insulation contractor with a long history of serving the Idaho Falls region. They are known for providing high-quality, reliable service and for their expertise in all major insulation types, including fiberglass batts, blown-in cellulose, and spray foam.
** The insulation market for Irwin, ID, is entirely served by contractors based in Idaho Falls and the surrounding region. The market is moderately competitive, with several well-established providers vying for business in both new construction and home retrofit segments. The quality of service is generally high, as these companies must adhere to strict building codes for Idaho's cold climate zone (Zone 5). Homeowners in Irwin can expect professional energy audits, knowledge of local utility rebates (potentially from Idaho Power or Fall River Electric Cooperative), and expertise in creating tight building envelopes to combat harsh winters. Typical pricing is influenced by the travel distance to Irwin (approximately 20-30 minutes from Idaho Falls). For a standard attic blown-in cellulose job, prices might range from $1,500 to $3,000. Spray foam insulation is a premium service, often costing $3,500 to $7,000 or more for a full attic, while wall insulation projects vary greatly based on the home's construction. Most reputable contractors provide free, detailed estimates.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Irwin regulations and climate
Get answers to common questions about insulation services in Irwin, Idaho.
For Irwin, Idaho, which falls in Climate Zone 6, the U.S. Department of Energy recommends an attic insulation R-value of R-49 to R-60. This high recommendation is due to our cold, snowy winters in the Snake River Plain region, where proper insulation is critical for retaining heat and reducing energy costs. Achieving this R-value typically requires adding a significant layer of blown-in cellulose or fiberglass over any existing insulation.
The ideal times are late spring (May-June) and early fall (September-October). These periods offer mild, dry weather in Irwin, which is perfect for attic and crawl space work, and contractors' schedules are more flexible than in peak summer or the dead of winter. Scheduling during these shoulder seasons ensures the work is completed before the severe cold sets in, allowing you to maximize energy savings during the heating season.
Yes, insulation work must comply with the Idaho State Building Code, which adopts the International Energy Conservation Code (IECC) standards for R-values. Furthermore, homeowners should check for available rebates from the Idaho Power Energy Efficiency Rewards program, which often provides incentives for adding insulation, especially in older homes in communities like Irwin. Your local contractor should be familiar with both the codes and available incentive applications.
Look for a licensed, insured contractor with specific experience in Idaho's climate. Ask for local references in Teton Valley, verify they perform a thorough energy audit or inspection before quoting, and ensure they detail the air sealing process—a critical step our high winds make essential. Reputable local providers will be transparent about their products, whether using dense-pack cellulose for walls or spray foam for rim joists.
A very common issue in older homes here is inadequate air sealing combined with insulation that has settled or degraded over time. The windy conditions in the valley can exacerbate drafts through unsealed attic hatches, rim joists, and wall penetrations. The solution is often a comprehensive approach that includes a blower door test to locate leaks, followed by professional air sealing, then adding new insulation to the recommended R-value for our climate.