Compare the highest-rated insulation professionals in Liberty, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A long-standing, family-owned HVAC and insulation specialist known for high-quality workmanship and comprehensive home energy services. They are a well-established leader in the Tri-State area with a strong focus on customer satisfaction and energy efficiency.
A specialized contractor focused primarily on spray foam applications. They are recognized for their technical expertise in both open-cell and closed-cell foam, providing effective air sealing and insulation solutions for residential and commercial properties.
A versatile contractor offering a wide range of insulation and roofing services. They are a good local option for standard insulation projects like attic upgrades and blown-in wall insulation, often handling removal and replacement.
** The insulation market serving Liberty, Illinois, is characterized by a small number of established regional contractors based primarily in Quincy, IL, and Hannibal, MO. Due to Liberty's rural nature and small population, there are no dedicated insulation companies physically located within the village itself. Homeowners in Liberty typically rely on these nearby regional providers. **Average Quality & Competition:** The quality of service is generally high, as the long-standing businesses compete on reputation and reliability within a tight-knit regional market. The competition is moderate but healthy, with several contractors having been in business for decades. **Typical Pricing:** Pricing is in line with Midwestern averages. As a general guide: * **Blown-In Cellulose/Fiberglass:** $1.50 - $3.00 per square foot. * **Spray Foam Insulation:** $1.00 - $1.50 per board foot for open-cell and $1.25 - $2.00 for closed-cell. * **Batts Installation:** $1.00 - $2.50 per square foot. Final costs are highly dependent on project scope, accessibility, and the R-value required. Many of these providers are knowledgeable about local utility rebates (e.g., from Ameren Illinois) and federal tax credits for energy efficiency, which can help offset the cost of upgrades. It is always recommended to obtain at least two detailed quotes for any significant insulation project.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Liberty regulations and climate
Get answers to common questions about insulation services in Liberty, Illinois.
For Liberty's humid summers and cold winters with an average low of 18°F in January, a balanced approach is key. Attic insulation (typically blown-in cellulose or fiberglass to R-49) is the top priority to prevent heat loss in winter and heat gain in summer. Additionally, properly insulating basement rim joists and crawl spaces is crucial to combat moisture and drafts common in our region, improving overall comfort and energy efficiency year-round.
Costs vary by home size, existing conditions, and material, but for a standard 1,500 sq ft home in Adams County, adding attic insulation ranges from $1,500 to $3,500. Whole-house projects (attic, walls, floors) can range from $3,000 to $7,000+. It's important to get itemized quotes from local providers, as pricing can be influenced by regional material availability and travel costs for contractors serving our rural area.
Fall (September to November) is ideal, as it allows you to prepare your home for winter heating season while contractors have more availability. Spring is also a good option to prepare for summer cooling. While insulation can be installed year-round, scheduling in winter can be challenging due to weather delays, and mid-summer attic work can be extremely uncomfortable for crews due to high heat.
Yes, Illinois homeowners can benefit from several programs. The most accessible is the **Illinois Home Performance with ENERGY STAR** program, which offers rebates for comprehensive energy upgrades, including insulation, based on a professional energy audit. Additionally, Adams County residents should check with **Liberty Utilities (formerly Ameren Illinois)** for any direct utility rebates or financing programs for improving home efficiency, which can significantly offset project costs.
First, verify they are licensed, insured, and have strong local references in Adams County. Choose a contractor experienced with our older housing stock and regional moisture challenges. They should provide a detailed, written estimate and conduct a thorough inspection—not just a quote over the phone. Finally, ensure they discuss and follow Illinois building codes for insulation R-values and vapor retarder installation, which are critical for our climate.