Knoxville, TN Insulation Services by Koala Insulation Greater Knoxville

Knoxville, TN blends the charm of the Appalachian foothills with the energy of a growing Southern city. From classic homes in North Knoxville to modern developments in West Hills and beyond, insulation upgrades are essential to battle the area’s hot summers and brisk winters. Koala Insulation of Greater Knoxville delivers expert service tailored to local homes—keeping residents comfortable while helping lower utility bills.

Our Knoxville, TN Insulation Services

Spray Foam Insulation

Ideal for sealing attics, rim joists, and bonus rooms in older homes or custom builds. Learn more

Blown-In Insulation

Perfect for attic upgrades in traditional ranch homes and brick colonials across Knoxville. Learn more

Batt Insulation

Great for remodels, garages, or new builds in neighborhoods like Fountain City or Sequoyah Hills. Learn more

Attic Insulation

Attic insulation helps reduce indoor temperature swings and supports HVAC system performance. Learn more

Crawl Space Insulation

Crawl space encapsulation blocks moisture and improves floor-level comfort. Learn more

Commercial Insulation

We insulate Knoxville office buildings, retail units, and warehouses with precision and speed. Learn more

Air Sealing

Seals critical leaks in attics, walls, and duct systems to reduce energy loss and drafts. Learn more

Solar Attic Fans

Solar-powered fans help release trapped attic heat and extend the life of roofing materials. Learn more

 TVA EnergyRight® Rebates for Knoxville Homeowners

Residents of Knoxville may qualify for insulation and air sealing rebates through the TVA EnergyRight® program. Learn more

Schedule a Free Estimate

Ready to improve comfort and save on energy costs? Contact Koala Insulation of Greater Knoxville today to book your free estimate.