Koala Insulation of Nashville proudly serves Mount Juliet and the greater Wilson County area, delivering expert insulation solutions for homeowners, builders, and remodelers. Whether you’re upgrading an existing home or building something new, we offer customized services that enhance energy efficiency, indoor comfort, and long-term value. From Providence and Del Webb to Green Hill, Baker’s Grove, and Ashwood, we’ve worked in every corner of Mount Juliet and surrounding communities.

Attic Loose Fill Insulation

This is the yellow or white fluffly stuff in your attic. Well, at least it should be fluffy! One of our most frequently requested services in the Mount Juliet area.  Whether it’s topping off low insulation in existing homes or blowing into brand-new builds, this cost-effective upgrade significantly boosts energy efficiency. It’s especially beneficial in homes near the lake, where temperature swings can be more extreme.

Comprehensive Attic Restoration

We specialize in full attic restorations—removing degraded or rodent-damaged insulation, sanitizing the space, sealing air leaks, and re-insulating with high-performance materials. Our process is clean, thorough, and trusted by homeowners and realtors alike across Wilson County.

Spray Foam Insulation

Whether it’s for new homes, shops, or lakefront barndominiums, spray foam insulation offers unmatched thermal and air sealing benefits. It’s perfect for irregular structures, bonus rooms, and garages. We’ve completed numerous spray foam projects in neighborhoods like Jackson Hills, Stonehollow, and Baird Farms.

Crawl Space Encapsulation

Humidity and crawl spaces are a major concern in Middle Tennessee, and Mount Juliet is no exception. We offer crawl space encapsulation and conditioning to help manage moisture, prevent mold, and improve air quality inside the home. Whether your crawl space needs a full encapsulation, better drainage, or just a vapor barrier, we’ve done it before—successfully—for your neighbors.

Why Choose Koala Insulation of Nashville?

We’re proud to be the top-rated insulation company in Middle Tennessee, with over 450 five-star reviews and counting. Our consultative approach ensures you’re getting the right solution for your home, not just a quick fix. We’ve built our reputation on reliability, craftsmanship, and honest recommendations that put your long-term comfort first.

Don’t let the name “Nashville” confuse you—we proudly serve Mount Juliet, and multiple members of our team live right here in Wilson County.

Get in touch today to schedule a free consultation or learn more about how Koala Insulation of Nashville can help make your Mount Juliet home more comfortable, efficient, and healthy year-round.