Compare the highest-rated insulation professionals in South Roxana, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated business with a long-standing reputation in the Metro East area. They are highly regarded for their professional crews, attention to detail, and expertise in both residential and commercial insulation. They are often recommended for energy efficiency upgrades and handling complex projects like spray foam and crawl space encapsulation.
Part of a national brand with a strong local franchise, Koala emphasizes education and custom solutions. They offer free evaluations and are known for their clear communication and thorough process, which includes insulation removal, air sealing, and installing various insulation types like blown-in cellulose and fiberglass batts.
A locally-focused contractor that has built a strong reputation for quality workmanship and customer service in the Riverbend area (which includes South Roxana). They are a versatile provider capable of handling everything from basic attic jobs to more advanced spray foam applications and air sealing for improved home efficiency.
** The insulation market in South Roxana, IL, is characterized by strong regional competition from established contractors in the broader Metro East St. Louis area. Due to the village's older housing stock mixed with newer developments, there is consistent demand for insulation upgrades, particularly for attics and crawl spaces to combat Midwestern humidity and temperature extremes. The market is not oversaturated, but it is competitive enough to ensure high service quality. The top contractors are well-versed in local building codes and are adept at helping homeowners navigate available rebates from utilities like Ameren Illinois. Typical pricing is in line with regional averages. As a general guide: * **Blown-In Attic Insulation:** $1,500 - $2,800 * **Spray Foam Insulation (Attic):** $3,500 - $7,500+ * **Wall Insulation (Blown-In):** $1,000 - $2,500 per wall * **Crawl Space Encapsulation:** $3,000 - $8,000 Customers are generally well-informed and prioritize contractors who offer energy audits and comprehensive air sealing services alongside insulation installation. The top providers distinguish themselves through certifications (like BPI), manufacturer credentials, and a focus on whole-home 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 South Roxana regulations and climate
Get answers to common questions about insulation services in South Roxana, Illinois.
For South Roxana's humid summers and cold winters, a combination of air sealing and blown-in cellulose or fiberglass insulation is highly effective for attics. We recommend achieving an R-Value of at least R-49 to meet Illinois energy codes and combat our significant temperature swings. Proper ventilation is also crucial to prevent moisture buildup, which is a common issue in our Mississippi River Valley climate.
For a standard 1,500 sq ft attic in South Roxana, adding or upgrading to R-49 insulation typically ranges from $1,500 to $3,500, depending on material and existing conditions. Local factors like the age of your home (common in South Roxana's established neighborhoods) and the need for air sealing or mold remediation can affect the final price. Always request a detailed, in-person estimate from local providers.
The ideal times are late spring (April-May) and early fall (September-October). These periods offer milder temperatures, making it safer for contractors to work in your attic and allowing for proper curing of air sealants. Avoid the peak of summer due to extreme attic heat and the dead of winter when existing moisture issues can be harder to diagnose.
Yes, South Roxana homeowners should first check with Ameren Illinois, our local utility provider, which offers rebates for adding insulation to meet specific R-Value targets. Additionally, the statewide Illinois Home Performance with ENERGY STAR program may offer incentives. It's important to use a certified contractor who understands the paperwork for these local and state programs.
Choose a licensed and insured Illinois contractor with specific experience in our region's older housing stock and humidity challenges. Verify they perform a thorough energy audit or inspection first, check for local references in neighborhoods like Roxana or Wood River, and ensure they are familiar with Madison County building codes. Avoid providers who give quotes without a physical inspection of your attic and walls.