Jefferson City, TN Insulation Services by Koala Insulation of Greater Knoxville

Jefferson City, TN is a scenic foothill community in Jefferson County known for its historic homes, family-friendly neighborhoods, and proximity to Cherokee Lake. With a mix of century-old farmhouses, college-area rentals, and newer subdivisions, insulation needs vary—but energy efficiency is always a priority. Koala Insulation of Greater Knoxville provides custom insulation solutions for Jefferson City homes built in every era, designed to stand up to East Tennessee’s hot summers and cold winters.

Our Jefferson City, TN Insulation Services

Spray Foam Insulation

Spray foam insulation seals gaps and cracks, making it ideal for older homes with irregular framing or crawl spaces in Jefferson City. Learn more

Blown-In Insulation

Blown-in insulation improves attic performance quickly, helping reduce energy costs in both vintage properties and new construction. Learn more

Batt Insulation

Batt insulation is a popular choice for wall insulation, remodels, and basements—supporting soundproofing and year-round comfort. Learn more

Attic Insulation

Attic insulation helps Jefferson City homeowners reduce energy waste and stabilize indoor temps during extreme heat and winter cold. Learn more

Crawl Space Insulation

Crawl space encapsulation adds a protective barrier against moisture, drafts, and pests—especially important in low-lying homes. Learn more

Commercial Insulation

We insulate Jefferson City’s small businesses, storefronts, and offices to reduce utility bills and support interior climate control. Learn more

Air Sealing

Air sealing improves HVAC efficiency by targeting gaps around framing, vents, and fixtures that let conditioned air escape. Learn more

Solar Attic Fans

Solar attic fans ventilate overheated spaces using solar power—reducing roof stress and supporting attic insulation performance. Learn more

Save with EnergyRight® Rebates

Jefferson City homeowners can take advantage of TVA’s EnergyRight® rebates when upgrading insulation or sealing air leaks. See available rebates.

Schedule a Free Estimate

Koala Insulation of Greater Knoxville proudly serves Jefferson City with energy-saving insulation and ventilation services. Book your free estimate today.