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Nashville Insulation Installation Experts

Let Our Insulation Experts Show You The Many Benefits Of Our High Performance Insulation.

Make your Nashville home more comfortable and lower energy expenses with proper insulation installation. We offer excellent insulation products and skilled installation services to improve energy efficiency with Koala Insulation of Nashville.

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Expert Insulation Installation in Nashville

Nothing replaces expertise. That’s why Nashville homeowners depend on our full-service insulation solutions. Our trained insulation professionals execute a detailed review of your home’s energy environment and offer expert recommendations. Koala Insulation of Nashville delivers a comprehensive range of insulation services.

Spray Foam Insulation
Blown In Attic Insulation
Insulation Removal Services
Batt Insulation Installation
Solar Attic Fans
Air Sealing Service
Crawl Space Encapsulation
Commercial Insulation Services

Spray Foam Insulation Nashville

Spray Foam is a two-part product that is heated and then is sent through a hose into the stud cavity, where it hardens in a matter of seconds and creates a long-term barrier that keeps your home comfortable and energy efficient.

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Blown In Attic Insulation Nashville

Consisting of small pieces of insulation, this type of insulation can quite literally fill every nook and cranny of a space and create an uber-fluffy layer of effective insulation. Our technicians ensure your attic, wall and ceiling cavities are filled correctly and without gaps or voids.

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Insulation Removal Services Nashville

If you’re experiencing moisture damage, pests, mold, diminishing efficiency, or other problems, we’ll remove existing insulation, and sanitize and deodorize the areas.

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Batt Insulation Installation Nashville

One of the most recognizable forms of insulation. Batt comes in large rolls or pre-cut sections that are typically pink or yellow in color. These are installed in sheet form and laid out between the studs in walls, floors, and attics.

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Solar Attic Fans Nashville

Solar attic fans turn your attic into a livable space by pushing hot air out and pulling cool air in. Our fans use solar energy to keep your attic at a comfortable temperature year-round.

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Air Sealing Service Nashville

We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.

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Crawl Space Encapsulation Nashville

Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.

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Commercial Insulation Services Nashville

Give your workspace a boost with our commercial insulation services. Whether you’re upgrading an office, retail space, or industrial facility, we’ve got solutions that fit your needs. Our goal is to help you create a comfortable space while cutting down on energy costs, so you can focus on what you do best.

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Locally Owned, Professionally Installed. Nashville's Insulation Experts

For homeowners in Nashville, Koala Insulation is more than a service provider—we’re a partner in making your home healthier, more efficient, and more comfortable. We’ll help you find the right insulation system and install it with care, precision, and pride.

Koala Insulation Of Nashville

As a homeowner, you need the right, well-installed insulation to lower your energy bills, maintain comfortable temperatures, and make your home eco-friendly. If you’re searching for insulation companies near you, Koala Insulation keeps homes comfortable year-round in Nashville, Brentwood, and Franklin, Tennessee.

Whether you’re sweating inside during the summer, uncontrollably shivering your way through a freezing winter, or burning through money with way-too-high energy bills, we know fixing your insulation can’t wait. That’s why we have the best and most efficient customer service team to get the job done correctly and promptly.

Our commitment to transparent and fair pricing, sharing our expertise, and reaching the highest level of quality shines through every project we complete. We’ll guide you through several options to pick the perfect material for your home, install your choice with world-class service, and respect your time and space all along the way.

Find out how poor insulation might be hurting your home and learn about what Koala Insulation can do to help.

  • Read more

    Poor Insulation Causes Problems

    More than 77 million Americans — and 90% of homes — deal with poor insulation. This causes  problems like:

    • Skyrocketing energy bills
    • Overheating in the summer
    • Frozen pipes in the winter
    • An overworked HVAC system
    • Dust and allergens in the home
    • Insects, pests, and rodents entering the home
    • Mold growth
    • Decrease of roof lifetime with poor attic insulation
    • Outside noise traveling in
    • Eco-inefficiency

    Our Solutions

    • Batt, Blown-In, or Spray Foam Insulation: We offer several different insulation materials and methods to fit your home’s exact needs.
    • Air Sealing: Our insulation contractors will identify and seal any air leaks in your home to improve temperature consistency.
    • Attic Insulation: An efficient attic system includes vents, solar attic fan installation, and entrance insulation. When properly combined, these solutions lengthen your HVAC system’s lifespan, prevent mold and mildew, and keep insects and pests out of your main home space.
    • Crawl Space Insulation: Leaks and damaged insulation can hide away in your crawl space, causing drafts or poor air quality. We’ll identify and fix these for a more temperate and cost-efficient home.
    • Insulation Removal: If your insulation is damaged by weather, rodents, or pests, we can remove it safely and replace it with more efficient materials.

    Why Choose Koala Insulation of Nashville?

    At Koala Insulation, we pride ourselves on:

    • Serving both residential and commercial customers near Nashville, Brentwood, and Franklin, TN
    • Combining friendliness and outstanding service with skill and expertise
    • Professionalism and cleanliness — we respect your space and clean up thoroughly after installation
    • Working well with builders to provide insulation services seamlessly within a larger construction project
    • Providing a Limited Lifetime Warranty that protects our customers against material defects or workmanship issues
    • Offering competitive prices for excellent services, which — when combined with the 30% federal tax credit on efficiency improving projects — makes achieving a more energy-efficient and eco-friendly home affordable

    Start Your Journey with Koala Insulation

    Save money on energy bills, make your home more temperate, and avoid issues like pests or water damage. Get a free estimate on your home insulation project.

Poor Insulation Causes Problems

More than 77 million Americans — and 90% of homes — deal with poor insulation. This causes  problems like:

  • Skyrocketing energy bills
  • Overheating in the summer
  • Frozen pipes in the winter
  • An overworked HVAC system
  • Dust and allergens in the home
  • Insects, pests, and rodents entering the home
  • Mold growth
  • Decrease of roof lifetime with poor attic insulation
  • Outside noise traveling in
  • Eco-inefficiency

Our Solutions

  • Batt, Blown-In, or Spray Foam Insulation: We offer several different insulation materials and methods to fit your home’s exact needs.
  • Air Sealing: Our insulation contractors will identify and seal any air leaks in your home to improve temperature consistency.
  • Attic Insulation: An efficient attic system includes vents, solar attic fan installation, and entrance insulation. When properly combined, these solutions lengthen your HVAC system’s lifespan, prevent mold and mildew, and keep insects and pests out of your main home space.
  • Crawl Space Insulation: Leaks and damaged insulation can hide away in your crawl space, causing drafts or poor air quality. We’ll identify and fix these for a more temperate and cost-efficient home.
  • Insulation Removal: If your insulation is damaged by weather, rodents, or pests, we can remove it safely and replace it with more efficient materials.

Why Choose Koala Insulation of Nashville?

At Koala Insulation, we pride ourselves on:

  • Serving both residential and commercial customers near Nashville, Brentwood, and Franklin, TN
  • Combining friendliness and outstanding service with skill and expertise
  • Professionalism and cleanliness — we respect your space and clean up thoroughly after installation
  • Working well with builders to provide insulation services seamlessly within a larger construction project
  • Providing a Limited Lifetime Warranty that protects our customers against material defects or workmanship issues
  • Offering competitive prices for excellent services, which — when combined with the 30% federal tax credit on efficiency improving projects — makes achieving a more energy-efficient and eco-friendly home affordable

Start Your Journey with Koala Insulation

Save money on energy bills, make your home more temperate, and avoid issues like pests or water damage. Get a free estimate on your home insulation project.

Read more
(615) 747-2960
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Get a Quote

Ready to start your insulation project? Get a FREE quote from your local Koala Insulation team today.

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We’ll make your space more Comfortable
Koala Insulation estimator and a homeowner

We’ll make your space more Comfortable

Lower Energy Bills

Insulation can lower energy bills substantially. The US Department of Energy estimates that 56% of the energy used in a home goes to heating and cooling. Let us give you reduced monthly costs!

Protect Your Family from Mold, Allergens, and Fire

Insulation, Air Sealing, and Crawlspace Encapsulations create a moisture barrier, keeping moisture, mold, allergens, and pests out of your home. The lack of proper insulation can also be a fire hazard. Enjoy your home stress free by knowing that you and your family are protected!

Affordable R-Value

Blown-in Insulation is very cost effective and allows you to get better comfort and lower monthly costs at an affordable price point. Blown In insulation is a no brainer as a homeowner. Let us help you save on the upfront costs!

Reduced Carbon Footprint

By reducing energy waste, you’re helping the environment. Let us help you do your part for a brighter tomorrow!

Pays For Itself Over Time

By saving on your electricity bill each month, your insulation upgrade will pay for itself over time and you’ll save money for years to come . Let us give you a return on your investment!

energy efficiency

Learn everything you need to know about the Inflation Reduction Act and how it impacts your household.
Learn More about your potential savings
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Koala Insulation estimator and a homeowner

see the
Koala Difference

Eco-Friendly Solutions

We offer green insulation options that help reduce your carbon footprint and boost your home’s energy savings.

Quick and Professional Service

We value your time and comfort, offering efficient services while treating your home with car. We promise to leave your space in better condition than we found it!

Custom-Tailored Services

Every home is unique, and we provide personalized solutions that fit your specific insulation needs.

Local Commitment

As a locally-owned business, we’re dedicated to serving our community with top-quality services and a friendly, personal touch.

What to Expect
In 5 Easy Steps

What to Expect
In 5 Easy Steps

Schedule Your Free Evaluation

Contact your nearest Koala Insulation Location, recognized as the #1 trusted insulation expert nationwide. We will discuss your needs and schedule an appointment to provide a free evaluation.

Home Efficiency Assessment & Estimate

One of our friendly insulation experts will perform a thorough home efficiency assessment. Your insulation expert will then review the assessment findings, the science behind these findings, and why any changes are needed. Lastly, your insulation expert will provide the best option that fits your home efficiency needs and your budget. 

Schedule Your Insulation Service

We will schedule your insulation service for the soonest availability that fits your schedule because we understand that your home insulation is a priority! 

Installation

Our team of highly skilled insulation technicians will install your premium insulation solution in as little as two hours. We treat your home like our own and take time to leave it cleaner than it was before.

Post Installation Inspection

Contact your nearest Koala Insulation Location, recognized as the #1 trusted insulation expert nationwide. We will discuss your needs and schedule an appointment to provide a free evaluation.

Enjoy Your Comfortable & Efficient Home

Enjoy a more efficient home with lower energy bills and improved comfort year-round. Enjoy your improved home stress free knowing that Koala Insulation stands behind their work! Reach out to your Koala Insulation team anytime for support. 

Insulation You Can Count On

We’ve earned the trust of homeowners in Nashville by combining expert insulation work with friendly, respectful service. Our reviews reflect the pride we take in every project—and we’d be honored to help you next in Nashville.

5.0
Based on 464 reviews
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Alex J. Hughes
16:25 20 Jun 25
Jared and Jon were amazing to work with. Fair prices, honest work. Went above and beyond to help us with our attic and crawl space. Highly recommend.
Wendy Wyatt
18:07 08 Jun 25
We are very pleased with every aspect of our service from Koala Insulation. Jared came out and inspected our attic, we thought we may have water damage due to roof damage from the recent storms, but he advised we did not. He was very professional, friendly & on time. We greatly appreciate his honesty!!!We asked for quote to upgrade our insulation. Jared provided the quote & advised that TVA currently has rebates so the cost is basically half price during this time. We scheduled the date for the upgrade insulation and air sealing to be done.Jon G. arrived right on time for the installation. He was also very professional, friendly & did a great job of cleaning up afterwards. He provided us with pictures of the work that was completed. He also went back over the TVA rebate program & how it works.The temperature has been much higher the past week and we can tell a big difference in the house already. We are extremely happy with Koala Insulation!
G Z
17:54 04 Jun 25
Jared and his team perform exceptional work, dedicating themselves to a job well done. You don't see that type of work ethic often these days, especially in areas experiencing rapid growth with cheap labor and workers who hastily complete jobs. We're so glad we went with Koala Insulation of Nashville for our crawlspace encapsulation and attic insulation needs. Extremely reasonably priced services in comparison to competitors in this area. We recommend this team without any reservations.
Andrew white
18:51 21 May 25
These guys are fantastic and did a great job for us with our attic insulation! The spray foam has already made a significant improvement to our comfort and keeping the HVAC from constantly running. Looking forward to seeing our utility savings this summer! Thanks Brandon and the entire Koala team for an awesome experience!
Brian Macari
21:26 28 Mar 25
BJ and John arrived exactly on time and ready to work. They were obviously experts and actually also found some defects in my HVAC ducts which they took pics of and pointed out so I could get them taken care of later. They installed a ducted dehumidifier in my crawl space and it is a beauty! I sincerely appreciate their work and would absolutely recommend Koala to anyone.
Tom Neligan
01:09 04 Jan 25
Jerre Richards
22:26 03 Jan 25
Zach did a great job today. And Jared has been great to work with as well. This is the 3rd time we’ve used these folks as we’ve added 2 additions to our home and every time they have been wonderful to work with. They communicate with you throughout the entire process, show up when they were scheduled, prepped the work area to avoid creating a mess, worked efficiently to accomplish the job and cleaned up their work area upon completion.I can’t say enough about the quality of their work, the friendliness of their people and their professionalism throughout the entire process. Great job guys! Thanks for taking good care of us!
Melody Weist
22:20 30 Dec 24
I received such great service during my first job of attic insulation, I once again hired Koala Insulation to insulation the garage. Once again, I was impressed by the quality of service received from Victor and Gabriel. Arrive on time, worked diligently, and left the area as clean as when they arrived. This company deserves your consideration for any and all insulation needs.
Tony Cherry
21:51 26 Dec 24
Jon was great, very communicative and understanding of my personal time.
JJ Rosen
18:33 26 Dec 24
Great company! Super nice people, great expertise, and honest. Suggested ways to save money on our insulation project and fast response time. Highly recommend!
Kenny Lakits
18:05 23 Dec 24
What a pleasure to deal with this company. Bryant showed up on time and explained all options and pricing. Jon and his helper communicated arrival and was here on time as well. Had R49 blown in, great job and place was left spotless.. Jon is a great guy and truly cares about the work he is providing. I will definitely use this company in the future for add ons to our home. A+
Susan Martino
22:11 10 Dec 24
Thanks Koala Insulation of Nashville for the excellent job performed today. Cody and Braxton arrived right on time and wasted no time getting set up for the job. Didn’t take long to complete the work and made sure to clean up after they were done. Then Cody had photos to share of the work completed. I would highly recommend this company for insulation work!
Tyler Smith
01:07 12 Nov 24
BJ Hardy and his crew did an amazing job removing our old, very old insulation and installing new spray foam in the attic. They were very communicative the whole way and it was like they were never in the house! Great work and professional!!!
Mark Autry
21:30 21 Oct 24
Koala Insulation of Nashville came out to remove our old insulation and replaced it with new blown-in fiberglass. The crew; Cody, Jackson, Zach, and Ronnie were very professional and friendly. They explained everything they were doing, problem solved and communicated well with us, and overall did and excellent job. They removed old plywood, air sealed, and installed an attic fan in addition to the blow in. Our attic is night and day from the old, sunk down insulation to the now new fiberglass at R-38. We look forward to having a more comfortable feeling home and for our heat/AC unit to work less. Thank you Koala Insulation!
Dena Lanfrankie
12:10 17 Sep 24
Below is the email I sent to the company:"I am extremely unhappy with your services.I had to pick up dozens of screws from where the ceiling was removed off of my floor.A piece of the ceiling was left up.The lights were not put back up and most were left on my counter tops.One of the lights were left outside and was rained on overnight making is unusable.Antother was light was broken, with glass in my sink.Not all of the blown in insulation was removed.The foam insulation was not sprayed in the overhang area as was quoted to me by the salesman.(Photos attached for reference.)This is my home, the place where I live and sleep. I have never, ever had my home left such a mess after having work done. It is excedingly distrespectful!I now have to hire someone to come hang the new lights that I have to purchased to replace the damaged ones."Then when the electrician came out he discovered that there was a live wire hanging over my bed where they took that light down.I reached out to Koala via email. JD called me and I was at work and I explained that the best way to reach me was via email. I have not heard from anyone at the company since.
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Trusted by Homeowners in Nashville and Surrounding Towns

Locals throughout Nashville appreciate Koala Insulation’s commitment to delivering not just insulation, but peace of mind. From timely communication to expert installation, our crew makes sure every job is done right—with results our customers love and recommend.

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Hermitage
Madison
Mount Juliet
Old Hickory
Nashville
Whites Creek
Lascassas
Murfreesboro
Rockvale
Antioch
La Vergne
Nolensville
Smyrna
Arrington
Brentwood
College Grove
Eagleville
Franklin
Thompsons Station

Benefits

Enhanced Comfort
Energy Savings
Quality Materials
Eco-Friendly Options

Enhanced Comfort

Stay cozy inside, no matter the weather outside.

Energy Savings

Save on your energy bills while keeping your home comfy all year.

Reduced Noise

We use top-quality insulation to give you lasting results.

Eco Friendly

Choose insulation that’s better for your home and the planet, such as solar-powered attic fans.

Exclusive Local Offers

Free Insulation Assessment

The Koala Insulation efficiency experts will perform a thorough examination of your home’s current efficiency.
Claim this offer

IRA Tax Credit

You can receive 30% of the cost of your insulation project back in Tax Credits, up to $1,200 annually.
Claim this offer

Don’t Just Take Our Words for It— Take It From Our Clients!

“Everyone took pride in their work and were great to work with. It is so refreshing to find a company with such reliability and great customer service. We interviewed several companies and are so glad we hired them!”

BB
Leslie M
Nashville, TN

“hey were very good and educated me about insulation and how to help me with my temperature changes that were occurring. Thank you.”

BB
Cleo W.
Indian Head Park, IL

“They were not only dependable, but also fast and extremely clean. They did exactly what, and how they told me they would do it. I'd recommend them to anyone interested in quality, dependable, fast foam-insulation.”

BB
Jorge B.
Atlanta, GA

“The entire team at Koala communicate exceptionally well, perform work at the highest level, and work together to get the job done in the fastest amount of time with excellent clean up skills.”

BB
Joseph G.
Saint Augustine, FL

“The salesperson was honest and didn't try to oversell. The installer was prompt and very efficient, in and out in under 90 minutes. I would recommend them to anyone.”

BB
Brian Y.
Florissant, MO

Services Areas

Cities Served

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Ready to start your insulation project? Get a free quote from your local Koala Insulation team today. 
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36.27569370
-86.68907610

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