Brentwood homes are built with care — your insulation should be, too. At Koala Insulation of Nashville, we specialize in high-performance insulation solutions for Brentwood’s custom homes, remodels, and estates. From Governors Club to Annandale, Witherspoon to McGavock Farms, we’ve helped families all over Brentwood enhance comfort, air quality, and energy savings through thoughtful, precise insulation work.

Whether your home is newer construction or decades old, our team brings experience, clean job sites, and a reputation for excellence that homeowners trust.

High-Efficiency Attic Insulation

Even luxury homes are often under-insulated — especially in the attic. We assess your current R-value, air seal problem areas, and install the right blown-in or batt insulation to bring your home up to modern energy standards. This isn’t just about savings; it’s about total comfort in every season.

Quiet Comfort with Spray Foam

Brentwood homes with dedicated office spaces, gyms, or bonus rooms often benefit from spray foam insulation. Whether it’s applied to roof decks, subfloors, or interior walls, spray foam adds not only thermal protection but also acoustic comfort — something our Brentwood clients deeply appreciate.

We’ve completed spray foam projects in detached garages, accessory dwellings, and custom homes across the Brentwood hills. Every job is customized to your goals and budget.

Crawl Space Conditioning & Moisture Control

Tennessee humidity makes crawl space management essential — especially in larger homes with expansive foundations. We offer both encapsulation and vented crawl space solutions, complete with vapor barriers, drainage options, and dehumidifier integration where needed.

Protect your home’s air quality from the ground up with our proven crawl space systems.

Professional Insulation Removal & Restoration

Whether you’ve had rodent activity, water intrusion, or just aging materials, our team performs full attic cleanouts with care. We remove the mess, sanitize the space, seal the leaks, and replace the insulation with industry-best materials. You’ll get peace of mind — and a more comfortable home.

Why Brentwood Trusts Koala Insulation of Nashville

We’re not your average contractor. With over 400 five-star Google reviews, we’ve earned our reputation as the most trusted insulation company in Middle Tennessee. We show up on time, do the job right, and clean up after ourselves — because that’s what you should expect when investing in your home.

While we operate as Koala Insulation of Nashville, Brentwood is home for many on our team — and it’s a core focus of our business.

Ready to upgrade your comfort? Contact Koala Insulation of Nashville today to learn more about how we serve Brentwood homes with integrity, precision, and a relentless commitment to quality.