Compare the highest-rated insulation professionals in Homer Glen, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company known for its focus on energy efficiency and customer education. They offer a comprehensive range of services from audits to installation and specialize in both new and retrofit projects. Their strong digital presence and volume of excellent recent reviews indicate a high level of customer satisfaction.
A well-established, family-owned contractor with a long history in the Chicago area. They have built a strong reputation on attic-specific services but offer a full suite of insulation solutions. Their longevity and specialization in air sealing make them a top choice for comprehensive home performance upgrades.
A reputable local contractor with a focus on creating "Airtight" building envelopes. They emphasize professional installation of high-performance materials like spray foam and cellulose. Their name directly reflects their expertise in air sealing, a critical component of modern insulation work.
** The insulation market in Homer Glen is served by a mix of highly specialized regional contractors and larger Chicagoland companies. Due to the age of many homes in the area (built from the 1990s onward), there is significant demand for insulation upgrades, particularly in attics and basements, to improve energy efficiency and comfort. The competition level is moderate to high, which benefits consumers through competitive pricing and a focus on service quality. Typical pricing is in line with the broader Chicago market. As a general guide: * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Open Cell):** $2.50 - $4.50 per board foot * **Spray Foam Insulation (Closed Cell):** $4.50 - $7.50 per board foot * **Whole-House Air Sealing:** $1,000 - $4,000 Consumers are generally savvy and look for providers who are knowledgeable about local utility rebates (from providers like Nicor Gas and ComEd) and modern building science principles. The top-tier contractors distinguish themselves through certifications (like BPI - Building Performance Institute), transparent quoting processes, and a whole-home approach to building performance rather than just material installation.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Homer Glen regulations and climate
Get answers to common questions about insulation services in Homer Glen, Illinois.
For our cold Illinois winters and humid summers, blown-in cellulose or fiberglass insulation is often the most cost-effective choice for attics. It provides excellent coverage for irregular spaces and achieves the high R-values (recommended R-49 to R-60 for attics here) needed for energy efficiency. This upgrade typically pays for itself through reduced heating bills, especially with our significant temperature swings.
The ideal times are late spring (May-June) and early fall (September-October). These periods avoid the extreme heat of summer, which can make attic work unbearable, and the deep cold of winter, which can complicate certain installations. Scheduling during these shoulder seasons also ensures your home is properly sealed before the heavy heating season begins, maximizing your comfort and savings.
While Homer Glen follows the Illinois Energy Conservation Code, which sets minimum insulation R-values, the primary incentive is the **ComEd Home Energy Savings Program**. This offers significant rebates for adding insulation, particularly in attics and walls. Always verify your contractor is licensed and insured in Illinois, and they should be able to help you navigate the rebate application process.
Look for local, established contractors with strong reviews and specific experience in our climate. They should provide a detailed, written estimate that includes the R-value to be achieved, not just the depth or bags of material. A reputable provider will also perform a pre-installation energy assessment and check for critical local issues like proper attic ventilation to prevent ice dams, a common problem in our region.
Insulation is crucial, but it must be part of a comprehensive air sealing strategy. In many older homes here, air leaks around windows, doors, and penetrations into the attic are a major source of drafts and energy loss. A professional should perform a blower door test to identify these leaks and seal them before adding new insulation. This combination is essential for tackling both conduction and convection heat loss effectively.