Compare the highest-rated insulation professionals in Cornersville, Tennessee. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated company based in the nearby city of Pulaski. They specialize in comprehensive home performance upgrades with a strong focus on insulation and air sealing. They are known for their professional crews, use of high-quality materials, and expertise in energy efficiency.
Part of a national brand with a strong local franchise, Koala Insulation brings professional standards and a wide array of services to the Middle Tennessee region. They are praised for their detailed free estimates, educational approach with homeowners, and expertise in both new installation and removal/replacement projects.
This company operates out of Columbia and serves a wide radius, including all of Marshall County. They position themselves as full-service energy consultants, offering energy audits alongside their insulation work. This integrated approach ensures their insulation solutions are part of a holistic plan to improve home comfort and reduce utility bills.
** The insulation market for Cornersville, TN, is characteristic of a rural community. There are no large, national insulation chains physically located within the city. Instead, the market is served by reputable, regional contractors based in larger neighboring hubs like Pulaski, Columbia, and Spring Hill. These companies actively service Marshall County and are accustomed to traveling to communities like Cornersville. **Competition Level:** Moderate. While there aren't dozens of competitors on every corner, the few that serve the area are established, professional, and compete on service quality, expertise, and customer relationships rather than just price. **Average Quality:** The quality of service available to Cornersville residents is high. The top providers are licensed, insured, and many hold certifications from manufacturers (like Owens Corning) or building performance institutes (BPI), ensuring work is done to modern standards. **Typical Pricing:** Pricing is competitive with regional averages. For a standard attic blown-in cellulose job, homeowners can expect a range of **$1,500 - $3,500**, depending on square footage and existing conditions. Spray foam insulation is a premium service, typically starting at **$2.50 - $5.00 per board foot** for open-cell foam. Most reputable companies offer free, detailed quotes, and it is highly recommended to get 2-3 estimates. Homeowners should also inquire about potential rebates from the Tennessee Valley Authority (TVA) or other local utility efficiency programs, which these providers are typically well-versed in.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Cornersville regulations and climate
Get answers to common questions about insulation services in Cornersville, Tennessee.
For Cornersville's humid subtropical climate with hot summers and cool winters, a combination of air sealing and blown-in cellulose or fiberglass insulation is highly effective. We recommend achieving an attic R-value of R-38 to R-60, which is the DOE-recommended zone for Tennessee, to combat both summer heat gain and winter heat loss. Proper attic ventilation is also crucial here to manage moisture and prevent issues like mold or ice dams in winter.
Costs vary based on home size, insulation type, and existing conditions, but for a standard attic project in Cornersville, homeowners can expect to invest between $1,500 and $3,500. Regional material and labor rates in Southern Tennessee influence this range. It's important to get itemized quotes from local providers that include air sealing, as this significantly impacts performance and long-term energy savings on your Middle Tennessee utility bills.
The ideal times are during the mild periods of spring (March-May) and fall (September-November). This avoids the extreme heat of a Tennessee summer attic and the potential for winter weather delays. Scheduling during these shoulder seasons also ensures local contractors are more readily available and the work can be completed comfortably before the peak heating and cooling seasons begin.
While Cornersville-specific programs are limited, Tennessee homeowners should check with the Tennessee Valley Authority (TVA) and their local power distributor, like Middle Tennessee Electric (MTE), for current energy efficiency rebates. Additionally, the federal tax credits for insulation (up to 30% of cost, up to $1,200 annually) are a significant incentive; ensure your chosen insulation meets the IRS required R-value standards to qualify.
Prioritize contractors licensed in Tennessee, insured, and with strong local references. Ask specifically about their experience with moisture control and air sealing, which are critical for our region's humidity. A reputable provider will perform a thorough energy assessment, provide a detailed written quote, and clearly explain how their solution meets the International Energy Conservation Code (IECC) standards adopted by Tennessee.