Compare the highest-rated insulation professionals in Stewartsville, Missouri. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, full-service insulation and energy efficiency contractor based in St. Joseph. They are known for comprehensive energy audits, professional installation, and a strong focus on customer education and maximizing home comfort and savings. They serve both residential and commercial properties throughout Northwestern Missouri.
Part of the national Koala Insulation franchise, this local branch maintains high standards for quality and customer service. They emphasize eco-friendly solutions and use advanced diagnostic tools to identify a home's specific needs. They are a strong choice for both new installation and retrofit projects.
A well-established local contractor that combines roofing expertise with insulation services. This integrated approach is beneficial for attic projects where the roof and insulation interface is critical. They have a long-standing reputation in the community for reliable workmanship.
The insulation market serving Stewartsville, MO is characterized by a reliance on established contractors from the larger nearby hub of St. Joseph. As a rural community, there are no dedicated insulation companies physically located within Stewartsville itself. The competition level is moderate, with a handful of reputable providers dominating the service area. These companies are generally well-regarded, with a focus on traditional methods like blown-in cellulose/fiberglass for attics, while also offering modern solutions like spray foam for customers seeking higher performance. Typical pricing is in line with Midwestern averages, with attic blow-in projects often ranging from $1,500 to $3,500 for a standard home, while spray foam installations are a premium service starting at $2,500 and going significantly higher depending on scope. Homeowners are increasingly aware of energy efficiency, and providers are knowledgeable about local building codes and available utility rebates from providers like Evergy, which can help offset project costs. The overall quality of service available is good, with several providers holding relevant certifications from manufacturers like Owens Corning.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Stewartsville regulations and climate
Get answers to common questions about insulation services in Stewartsville, Missouri.
For Stewartsville's humid continental climate with hot, humid summers and cold winters, spray foam and blown-in cellulose are highly effective. Spray foam provides an excellent air seal against humidity and drafts, while dense-packed cellulose is great for retrofitting existing walls and offers strong thermal performance. The recommended R-value for attics in our Missouri climate zone is R49 to R60 to manage both heating and cooling loads efficiently.
Costs vary based on home size, material, and area insulated, but local projects often range from $1,500 to $4,500. For example, attic blow-in insulation for a 1,500 sq ft home may cost $1,800-$2,500, while full wall injection or spray foam can be higher. We recommend getting itemized quotes from local providers that include material R-value, labor, and any necessary air sealing, as regional material availability can influence final pricing.
The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is safer for contractors working in attics and allows for proper material installation. Scheduling during these shoulder seasons also ensures your home is prepared before the peak summer heat and humidity or the freezing winter temperatures, which are common in Northwest Missouri.
While Stewartsville itself has no unique local ordinances, homeowners can access statewide Missouri incentives. The most significant is the Spire Missouri (formerly Missouri Gas Energy) rebate program, which offers cash back for adding attic and wall insulation. Always check with your insulation contractor, as they should be familiar with the latest utility rebate paperwork and any applicable building code updates for DeKalb County.
Look for licensed, insured contractors with specific experience in Missouri's climate. Ask for local references in Stewartsville or nearby towns like Maysville or Cameron, and verify they perform a pre-installation energy assessment. A reputable provider will clearly explain how their solution addresses our local humidity and temperature swings and will provide a detailed contract specifying material types, R-values, and project scope.