Compare the highest-rated insulation professionals in Glenwood, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
EcoMast is a highly specialized, top-tier contractor focusing exclusively on comprehensive home performance and insulation solutions. They are known for their technical expertise, particularly with spray foam and dense-pack cellulose, and for conducting detailed energy audits to diagnose and solve home efficiency issues holistically.
Green Attic has built a strong reputation in the south Chicagoland suburbs for their customer-focused approach and high-quality installation work. They excel at attic insulation projects, including removal of old material and air sealing, and are well-versed in available rebate programs.
A reliable and versatile contractor offering a wide range of insulation services for both residential and commercial properties. They are a strong choice for more standard insulation projects like blown-in attic insulation and basement/crawl space work, with a long track record of service in the community.
** The insulation market serving Glenwood, IL, is characterized by a competitive field of high-quality, specialized contractors from surrounding suburbs rather than a high density of providers within the village itself. The top-tier companies, like those listed, have evolved beyond basic installation to offer comprehensive "home performance" solutions, emphasizing air sealing and energy audits to maximize efficiency. This reflects the older housing stock in the region and homeowner demand for lower utility bills and improved comfort. Competition is strong, which generally benefits consumers through competitive pricing and high service standards. Typical pricing can vary significantly based on the project and material. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Attic):** $3,500 - $7,500+ * **Wall Insulation (Blown-in):** $2,000 - $5,000 These providers are typically well-versed in Illinois and Cook County building codes and are adept at helping homeowners navigate rebate programs from utility companies like ComEd and Nicor Gas, which can substantially 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 Glenwood regulations and climate
Get answers to common questions about insulation services in Glenwood, Illinois.
For Glenwood's climate, with its cold winters and hot, humid summers, creating a continuous thermal and air barrier is crucial. We prioritize air sealing and attic insulation, as heat loss through the attic is a major issue here. Blown-in cellulose or fiberglass in the attic to achieve at least R-49, combined with air sealing of bypasses, provides the best year-round comfort and energy savings.
Yes, Illinois homeowners can benefit from significant incentives. The primary program is through the Illinois Home Performance with ENERGY STAR program, which offers rebates for comprehensive air sealing and insulation upgrades. Additionally, Glenwood residents should check with Nicor Gas and ComEd for direct utility rebates, and always consult a local professional who is certified to administer these programs.
While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild temperatures in Glenwood, allowing for effective installation without the extreme attic heat of summer or the risk of winter precipitation delaying work. Scheduling during these shoulder seasons also ensures your home is prepared for the upcoming heating or cooling season.
Always choose a licensed and insured contractor with specific experience in Illinois homes. Verify they perform a thorough energy audit or assessment before quoting. Check for certifications like BPI (Building Performance Institute) and ask for local references in nearby communities like Chicago Heights or Flossmoor. A reputable provider will be knowledgeable about local building codes and the specific rebate application process.
Not necessarily. In many older homes in our area, the primary issue is air leakage, not just insufficient insulation. We often find that adding insulation without first performing a comprehensive air seal (targeting gaps around windows, doors, sill plates, and wiring penetrations) is like wearing a sweater unzipped. A professional assessment will identify these leakage points, as sealing them is often the most cost-effective first step before adding dense-pack wall insulation.