Compare the highest-rated insulation professionals in Allerton, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned contractor specializing in comprehensive home performance and insulation services. They are known for their expertise in advanced spray foam and blown-in cellulose systems and often partner with energy providers for rebate programs.
A full-service HVAC and insulation company that provides a holistic approach to home efficiency. They are well-regarded for integrating insulation and air sealing with heating and cooling systems for maximum comfort and energy savings.
A reliable and established local contractor focusing on both residential and light commercial insulation projects. They offer a wide range of insulation types and are praised for their professionalism and knowledge of local building codes.
** The insulation market serving Allerton, IL, is characterized by regional contractors based primarily in the Champaign-Urbana metropolitan area. Due to Allerton's small size and rural nature, residents must rely on these nearby companies, all of which are accustomed to serving surrounding communities. The market competition is moderate, with a handful of established, high-quality providers dominating the space. The average quality of service is high, as these companies must maintain strong reputations across a wider region. They typically hold relevant certifications (e.g., from BPI or the Spray Polyurethane Foam Alliance) and are well-versed in local building codes and available utility rebates from providers like Ameren Illinois. **Typical Pricing:** Pricing is competitive but can be slightly higher than in a major city due to travel time. However, this is often offset by the lack of big-city overhead. * **Blown-In Attic Insulation:** $1,500 - $3,500 * **Spray Foam Insulation (Open Cell):** $2,500 - $5,000+ * **Wall Insulation (Blown-In):** $1,000 - $2,500 per wall * **Insulation Removal:** $1 - $3 per square foot * **Energy Audit:** $300 - $600 It is highly recommended that homeowners in Allerton obtain at least two quotes and inquire specifically about trip charges for their location. All top providers offer free, detailed estimates.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Allerton regulations and climate
Get answers to common questions about insulation services in Allerton, Illinois.
For Allerton's climate, which features hot, humid summers and cold winters with an average low around 17°F in January, a combination approach is often best. Blown-in cellulose or fiberglass is highly effective for attic floors as it fills irregular spaces and provides a strong thermal barrier. For attic rafters, spray foam offers superior air sealing, which is crucial for managing both summer humidity infiltration and winter heat loss common in East Central Illinois.
Costs vary significantly based on home size, insulation type, and existing conditions, but for a typical Allerton home, attic insulation can range from $1,500 to $3,500. Wall insulation in older homes (like many in the area) can be more complex and cost $2,000 to $6,000+. It's critical to get a detailed, in-person assessment from a local provider, as regional material/labor costs and the prevalence of older construction in Vermilion County impact pricing.
While insulation can be installed year-round, the best times are late spring (May) and early fall (September-October). These periods typically offer mild, dry weather in Illinois, which is ideal for the work and allows for proper ventilation during installation. Scheduling during these shoulder seasons also helps ensure your home is prepared before the extreme temperatures of our humid summers and windy, cold winters set in.
Yes, Illinois homeowners should first explore the "Illinois Home Performance with ENERGY STAR" program, which offers incentives for comprehensive energy upgrades, including insulation. Additionally, Allerton residents served by Ameren Illinois or other major utilities should check their websites for direct rebates on air sealing and insulation. These programs often have specific requirements for certified contractors and pre/post-inspections.
Prioritize contractors licensed and insured in Illinois with specific experience in our region's older housing stock. Ask for local references in Vermilion County and verify they perform a thorough energy audit or assessment before quoting. A reputable provider will understand local building codes, the importance of proper ventilation to prevent moisture issues in our climate, and should clearly explain the R-value recommendations for each part of your home.