Compare the highest-rated insulation professionals in Bolingbrook, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local contractor known for high-quality spray foam and blown-in insulation services. They emphasize energy efficiency and are well-versed in the latest building science techniques, including comprehensive air sealing. They are often recommended for their professionalism and detailed project assessments.
Part of a national brand with a strong local franchise, Koala is recognized for its exceptional customer service and wide range of services, including insulation removal. They offer free energy assessments and are knowledgeable about local utility rebates. Their focus on recycling old insulation is a notable differentiator.
This provider has built a strong reputation specifically on attic services and making homes more energy-efficient. They are experts in dense-pack wall insulation and basement/crawl space encapsulation, addressing the whole building envelope. Their customer reviews consistently praise their cleanliness and post-installation service.
The insulation market in Bolingbrook, Illinois, is competitive and served by a mix of local specialized contractors and larger regional companies. The housing stock, which includes a significant number of homes built from the 1970s to the early 2000s, presents a strong opportunity for insulation upgrades to improve comfort and reduce high energy bills, particularly given the region's cold winters and humid summers. The average quality of service is high, as contractors must adhere to strict Illinois and local building codes. Homeowners are increasingly aware of energy efficiency, leading to demand for services like air sealing and spray foam insulation alongside traditional fiberglass batt and blown-in cellulose. **Competition Level:** High. While there are many providers, the top-tier companies distinguish themselves through certifications (like BPI - Building Performance Institute), manufacturer certifications (e.g., for spray foam), and superior customer service. **Typical Pricing:** * **Blown-In Attic Insulation:** $1,500 - $4,000 * **Spray Foam Insulation (Open Cell):** $2.50 - $4.50 per board foot * **Spray Foam Insulation (Closed Cell):** $4.50 - $7.50 per board foot * **Wall Insulation (Blown-In):** $1,000 - $4,000+ depending on wall area and accessibility * **Insulation Removal:** $1 - $4 per square foot of removed material It is highly recommended that homeowners obtain at least 2-3 quotes and inquire about potential rebates from utilities like ComEd or Nicor Gas, which the more reputable contractors will be able to help 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 Bolingbrook regulations and climate
Get answers to common questions about insulation services in Bolingbrook, Illinois.
For our climate with cold winters and hot, humid summers, a combination of air sealing and high R-value insulation is key. We typically recommend spray foam for its superior air-sealing properties in attics and basements, and blown-in cellulose or fiberglass for existing wall cavities. The recommended R-value for attics in Northern Illinois is R-49 to R-60 to effectively combat our temperature extremes and reduce energy costs from ComEd or Nicor Gas.
Costs vary based on home size, insulation type, and area being insulated, but local projects often range from $1,500 to $4,500. For example, attic insulation for an average 1,500 sq ft home can cost $1,800-$2,500. It's important to get itemized quotes from local providers, as pricing can be influenced by Chicagoland labor rates and material availability. Many homeowners recoup costs through significant energy savings within a few years.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild weather, making it easier for contractors to properly install materials and for your HVAC system to be assessed. Avoiding the peak of winter and summer also ensures your home isn't exposed to extreme temperatures during the installation process.
Yes, Illinois homeowners have excellent incentive opportunities. The state-wide "Illinois Home Performance with ENERGY STAR" program, often administered through local utilities like ComEd, offers rebates for comprehensive air sealing and insulation upgrades. Additionally, the federal Inflation Reduction Act provides tax credits for qualified insulation improvements. A reputable local installer will be familiar with these programs and can help you navigate the application process.
Always verify the contractor is licensed, insured, and has strong local references. Look for companies experienced with Bolingbrook's common home styles (from older ranches to newer two-stories) and local building codes. They should provide a detailed assessment using tools like a thermal camera and blower door test to identify specific air leaks and insulation gaps unique to your home, rather than offering a generic solution.