Compare the highest-rated insulation professionals in Techny, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-focused branch of a national brand known for its comprehensive service menu. They emphasize education, energy efficiency, and using the right type of insulation for each specific application, from attics to crawl spaces.
A longstanding, family-owned Chicagoland contractor with a strong focus on the northern suburbs. They have a proven track record and expertise in a wide range of insulation services, including complex projects and working with existing rebate programs.
This company has built its reputation on improving home energy efficiency and indoor air quality. Their service name reflects a deep specialization in attic projects, but they offer full-service insulation solutions, including energy audits and air sealing.
** The insulation market in the Techny and greater Northbrook area is characterized by high-quality, competitive service providers catering to a community of older, well-maintained homes and new construction. Many homes in this area were built several decades ago and are prime candidates for insulation upgrades to meet modern energy efficiency standards. * **Average Quality:** The market quality is high. Residents expect professional, knowledgeable service from established companies. The leading contractors are typically BPI (Building Performance Institute) certified or hold other relevant credentials, ensuring work is performed to high standards. * **Competition Level:** Competition is strong among a select group of 5-10 highly reputable regional contractors. There is less presence from large national chains, with the market being dominated by specialized local and family-owned businesses. This competition benefits homeowners through competitive pricing and a strong focus on customer service. * **Typical Pricing:** Pricing is in line with the higher cost of living in the North Shore. As a general guide: * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Open Cell):** $2.50 - $5.00 per board foot * **Spray Foam Insulation (Closed Cell):** $4.00 - $7.50 per board foot * **Whole-House Air Sealing:** $1,500 - $3,500 Homeowners should always obtain 2-3 detailed quotes. Many providers also assist in identifying available rebates from ComEd and Nicor Gas, which can significantly offset project costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Techny regulations and climate
Get answers to common questions about insulation services in Techny, Illinois.
For Techny's humid summers and cold, windy winters, a comprehensive air sealing and attic insulation upgrade is most critical. Properly air sealing your attic floor before adding blown-in cellulose or fiberglass insulation (typically to R-49 or higher) prevents conditioned air from escaping and blocks humid summer air from entering, which improves both comfort and efficiency year-round. This addresses the significant temperature swings and humidity common in Northern Illinois.
Yes, Illinois homeowners, including those in Techny, can access significant incentives through the Illinois Home Performance with ENERGY STAR program and ComEd's Energy Efficiency Program. These programs offer rebates for air sealing and adding insulation that meets specific performance standards, often covering a substantial portion of the cost. It's crucial to work with a certified contractor who is registered with these programs to ensure your project qualifies.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder temperatures in Techny, making it easier for contractors to perform critical air sealing work effectively and for homeowners to schedule before the peak heating or cooling seasons. Avoid the deep winter if possible, as ice dams and extreme cold can complicate attic assessments and installations.
Look for a licensed Illinois contractor with specific experience in the Chicagoland climate and a strong focus on building science principles like air sealing. Verify they carry proper insurance and check for certifications from Building Performance Institute (BPI) or similar. Always get 2-3 detailed, written estimates that include a scope of work, specified R-values, and a breakdown of labor versus material costs, and ask for local references in nearby Northbrook or Glenview.
Draftiness is often caused by air leaks, not just insufficient insulation. In Techny's older homes, common problem areas include attic hatches, rim joists in basements, and around windows and doors. Before adding more insulation, a professional energy audit with a blower door test is highly recommended to identify and prioritize these leaks. Adding insulation without proper air sealing is less effective and can even trap moisture, leading to potential mold issues in our humid climate.