Compare the highest-rated insulation professionals in Decatur, Tennessee. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established, locally-owned and operated company known for its high-quality workmanship and focus on customer service. They specialize in both residential and commercial insulation projects and are particularly praised for their expertise in spray foam and blown-in attic insulation. They often work in conjunction with energy auditors to maximize home efficiency.
Serving Southeast Tennessee, Volunteer Insulation has built a strong reputation for comprehensive insulation services and air sealing. They are a certified installer for major brands and are knowledgeable about local utility rebates. They offer free in-home estimates and are known for their professionalism and clean job sites.
A larger regional contractor that covers a wide area, including Decatur. They offer a full suite of insulation services and have the resources for larger projects. They are recognized for their expertise in energy efficiency audits and providing solutions that qualify for federal tax credits. Their crews are trained in modern building science principles.
The insulation market in and around Decatur, TN, is characterized by a mix of small, highly-specialized local contractors and a few larger regional companies. The competition is moderate, which generally benefits consumers through competitive pricing and a focus on service quality. Due to the climate, there is a strong emphasis on attic insulation, crawl space encapsulation, and air sealing to combat both summer humidity and winter cold. The average quality of service is high, with many providers holding industry certifications. Pricing is typically in line with regional averages, with blown-in cellulose for an attic ranging from $1,500 - $2,500 and spray foam projects starting at $2,500 and going significantly higher based on scope. Homeowners are increasingly aware of energy efficiency, and providers are generally knowledgeable about local building codes and available rebates, such as those from TVA.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Decatur regulations and climate
Get answers to common questions about insulation services in Decatur, Tennessee.
For Decatur's humid subtropical climate with hot summers and cool winters, a combination of air sealing and high-R-value insulation is key. In attics, blown-in cellulose or fiberglass is highly effective for resisting heat flow, while spray foam in crawl spaces can also manage moisture. The Tennessee Valley Authority (TVA) and local utilities often recommend specific R-values (like R-38 to R-60 for attics) for optimal energy savings in our region.
Costs vary based on home size, material, and area insulated, but Decatur homeowners can expect a typical attic insulation project to range from $1,500 to $3,500. Regional material costs and the prevalence of older homes needing extensive air sealing can influence the final price. Always get itemized estimates from local contractors that detail material, labor, and any necessary prep work like mold remediation or rodent proofing.
Yes, Decatur residents should first check with the Tennessee Valley Authority (TVA) and their local power distributor, like Decatur Utilities or Volunteer Energy Cooperative, for current EnergyRight programs. These often include home energy evaluations and rebates for adding insulation that meets specific performance standards. These incentives can significantly offset your upfront cost and improve your home's year-round comfort.
Prioritize contractors licensed and insured in Tennessee with proven local experience. Ask for references from Decatur-area projects and verify they understand local building codes and the specific challenges of our climate, such as managing humidity in crawl spaces. A reputable provider will offer a detailed, in-home assessment rather than just a phone quote.
Insulation can be installed year-round, but the ideal times are late spring and early fall to avoid attic or crawl space extreme temperatures. Most single-area projects (like an attic) are completed in one day. However, scheduling ahead is wise, as local contractors can be busiest in late summer (preparing for winter) and early spring.