Compare the highest-rated insulation professionals in Jonesboro, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established and highly-rated regional contractor specializing in comprehensive insulation solutions for both residential and commercial properties. They are known for their professional crews, use of high-quality materials, and expertise in energy efficiency. They serve a wide area, including Jonesboro.
As the name implies, this provider is a specialist in spray foam applications but also offers a full suite of other insulation services. They are praised in reviews for their detailed assessments, clean work, and effectiveness in air sealing. They cover Southern Illinois, including Jonesboro.
A reliable local contractor that combines insulation services with remodeling expertise, providing a good understanding of building envelope performance. They are a strong choice for insulation removal and replacement projects, as well as standard attic and wall insulation.
The insulation market in and around Jonesboro, Illinois, is characterized by a handful of regional specialists rather than a high density of local competitors. Due to Jonesboro's size, homeowners typically rely on contractors based in larger nearby cities like Carbondale, Marion, and Murphysboro. The competition level is moderate, which generally supports good service quality as companies rely on reputation. The average quality of service from the top providers is high, with many holding certifications from manufacturers like Owens Corning and Icynene. Typical pricing is in line with national averages for the Midwest, but can vary significantly based on the insulation type. Blown-in cellulose for an attic might range from $1.50 - $2.50 per square foot, while spray foam can be a more significant investment at $2.00 - $4.00+ per board foot. These contractors are generally well-versed in Southern Illinois building codes and can often advise on available rebates from local utilities like Ameren Illinois.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Jonesboro regulations and climate
Get answers to common questions about insulation services in Jonesboro, Illinois.
For Jonesboro's humid continental climate with cold winters and hot, humid summers, a balanced approach is key. Attic insulation (typically blown-in cellulose or fiberglass to achieve an R-49 to R-60 rating) 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 cold drafts common in Southern Illinois, improving overall comfort and energy efficiency year-round.
Costs vary significantly based on the insulation material, project scope (e.g., attic, walls), and home size. For a standard attic insulation upgrade in Jonesboro, homeowners can expect a range of $1,500 to $3,500. Regional material availability and labor rates influence pricing, and it's important to note that Illinois offers various energy efficiency rebates and federal tax credits that can offset 30% or more of the cost, making it a valuable investment.
While insulation can be installed year-round, the ideal times in Southern Illinois are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for contractors and prevents extreme attic temperatures that can make installation uncomfortable. Scheduling during these shoulder seasons also ensures your home is prepared for both the intense summer heat and the freezing winter temperatures common in our region.
Always verify the contractor is licensed, insured, and has strong local references. Specifically, choose a provider experienced with the common housing styles and challenges in Southern Illinois, such as older homes with knob-and-tube wiring (which requires special handling) or moisture control in basements. A reputable Jonesboro-area contractor should provide a detailed, written estimate that includes the proposed R-values, a air sealing assessment, and clarity on whether they handle obtaining any necessary local building permits.
This is a frequent concern in Jonesboro's many historic and older homes. The first step is a professional energy audit, which many local providers offer. Beyond insufficient insulation, common culprits in our area include significant air leaks around windows, doors, and attic hatches, as well as uninsulated or poorly sealed rim joists and ductwork in unconditioned spaces. An audit will pinpoint the most cost-effective fixes, which often start with comprehensive air sealing before adding more insulation.