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Free Insulation Assessment
The Koala Insulation efficiency experts will perform a thorough examination of your home’s current efficiency.
Insulation Contractor in Chattanooga, TN
Boost your home's energy performance with expert insulation installation in Chattanooga. Koala Insulation of Chattanooga specializes in premium insulation solutions that enhance thermal efficiency and provide optimal comfort for local homeowners.
Top Insulation Contractor in Chattanooga
301 Reviews
Spray Foam Insulation Chattanooga
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.
Blown In Attic Insulation Chattanooga
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.
Insulation Removal Services Chattanooga
If you’re experiencing moisture damage, pests, mold, diminishing efficiency, or other problems, we’ll remove existing insulation, and sanitize and deodorize the areas.
Batt Insulation Installation Chattanooga
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.
Solar Attic Fans Chattanooga
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.
Air Sealing Service Chattanooga
We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.
Crawl Space Encapsulation Chattanooga
Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.
Commercial Insulation Services Chattanooga
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.
Professional Insulation Services in Chattanooga, TN
Koala Insulation is proud to serve the Chattanooga community with high-quality insulation services designed for comfort and savings. Whether it's spray foam, batt, or blown-in insulation, we help homeowners and business owners cut energy costs and feel more comfortable year-round. With a focus on friendly service and reliable results, we’re your go-to insulation experts in Chattanooga.
Koala Insulation Of Chattanooga
Did you know that poor insulation is usually the reason for inconsistent home temperatures and soaring energy costs? That's right! Properly installed insulation can keep your home comfortable year-round and drastically lower your utility bill. If you're looking for insulation companies near you, Koala Insulation serves the Chattanooga, Tennessee, area, including Hixson and Ooltewah.
Whether you're dealing with cold, drafty spaces in the winter or sweating through the humid Tennessee summers indoors, insulation issues are urgent. That's why we offer prompt solutions and a knowledgeable team that can fix your insulation problems quickly.
As the #1 insulation company in the U.S., our team of insulation contractors offers fair pricing and quality service. We're committed to providing the best insulation solutions you'll find, and we guarantee a customer-first policy that respects your home and time. At Koala Insulation, we provide Batt Insulation, Blown-In Insulation, Spray Foam Insulation, Insulation Removal, Attic Fans, Air Sealing, and Builder Services. Our team thoroughly explains each option and helps you select the right one for your property.
Contact us today to discover how poor insulation might harm your home and how Koala Insulation can help.
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Services Offered
Koala Insulation provides comprehensive insulation solutions for your Chattanooga home.
- Blown-In Insulation: Created from cellulose, mineral wool, fiberglass, and denim, Blown-In Insulation fills all the nooks and crannies in the cavities of ceilings, walls, and attics.
- Spray Foam Insulation: Using a hose, we send spray polyurethane foam (SPF) to fill in stud cavities, strengthen walls, and reduce noise throughout your home.
- Batt Insulation: Our Batt Insulation comes in pre-cut rolls and sheets made from organic cotton, mineral wool, and fiberglass, which we fit into spaces between studs in attics, walls, and floors.
- Air Sealing: Our high-quality air sealant fills in the gaps between doors, windows, attic hatches, and chimney framing to stop outside air from entering your home.
- Solar Attic Fans: A Solar Attic Fan helps recirculate stale air in your attic, keeping it from getting too hot. Since it runs on solar energy, it won't increase your utility bill and helps improve attic insulation efficiency.
- Insulation Removal: Our insulation removal services can take out insulation damaged by moisture or pests. Once the insulation is removed, we clean, deodorize, and sanitize the area.
- Crawl Space Services: A crawl space may contain leaks and crevices that allow drafty air to get in. We install crawl space insulation to protect the area and maintain consistent temperatures.
- Builder Services: Our team collaborates with local builders on residential, commercial, and industrial insulation projects.
Causes of Poor Insulation
There are several reasons for poor insulation.
- Age: If you live in an older home and haven't replaced your insulation, it may cause unwanted temperature fluctuations and higher energy costs.
- Contaminants: Outside matter, including dirt, excess moisture, and pests, can get into your insulation through cracks in your home structure, reducing its efficiency.
- Electrical Stresses: Sudden electrical charges, including overvoltage and electrical impulses, can damage your insulation.
Why Choose Koala Insulation of Chattanooga
When it comes to insulation, there's no better solution than Koala Insulation. Our talented team of insulation contractors has extensive experience fixing insulation problems, and we'll lend our expertise to help you pick the right solution for your property. You can count on us to provide timely service, and we treat your home just like our own. Plus, all our projects are backed by the Koala Insulation Limited Lifetime Guarantee, so you can feel confident you're making the right choice.
If you're tired of home insulation issues, get help from Koala Insulation today!
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
Proper insulation increases your home's efficiency, reduces energy loss out of the roof and floors, and lowers monthly energy costs.
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.
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.
Financing
Flexible Financing Options Available— See If You Prequalify for Your Insulation Project!1
Trusted for Insulation and Customer Care
Local residents trust Koala Insulation of Chattanooga for thorough, efficient service. We value your time and strive to make the installation process as convenient as possible. Our focus is exceptional customer service and real insulation expertise—backed by hundreds of great reviews in Chattanooga.
Velv LVS
01:07 19 Jun 26
Koala did an amazing job.
We had blown-in insulation added to our attic recently on Signal Mountain and I’m really glad we chose Koala Insulation of Chattanooga to do the job. From the first phone call to the finished job, everyone was friendly, professional, and easy to work with. The crew, Grant and Alfredo, showed up when they said they would, explained what they were doing, and got the job done without any hassle. They cleaned up after themselves and treated our home with respect which I really appreciated. The biggest difference is our house already feels more comfortable, especially during the hottest part of the day. Some rooms that were always hard to keep cool are much better now. If you were thinking about improving your homes insulation, I definitely recommend giving these guys a call. Great experience overall and worth the investment. In addition, they also helped me get the TVA Energy Right rebate - didn’t have to do a thing, they did it all for me!
We had blown-in insulation added to our attic recently on Signal Mountain and I’m really glad we chose Koala Insulation of Chattanooga to do the job. From the first phone call to the finished job, everyone was friendly, professional, and easy to work with. The crew, Grant and Alfredo, showed up when they said they would, explained what they were doing, and got the job done without any hassle. They cleaned up after themselves and treated our home with respect which I really appreciated. The biggest difference is our house already feels more comfortable, especially during the hottest part of the day. Some rooms that were always hard to keep cool are much better now. If you were thinking about improving your homes insulation, I definitely recommend giving these guys a call. Great experience overall and worth the investment. In addition, they also helped me get the TVA Energy Right rebate - didn’t have to do a thing, they did it all for me!
Carson Williams
01:14 12 Jun 26
I hired Koala Insulation of Chattanooga to blow in fiberglass insulation in my attic in Ringgold, Ga. I am dealing with some higher than expected energy bills and was hoping to lower them somewhat. From start to finish, the experience was fantastic. Moe, the owner, came out for the estimate and explained exactly what needed to be done without any pressure. The installation crew (Grant and Alfredo) were incredibly professional, arrived on time, and left the workspace spotless. I can already feel a massive difference in our home's temperature level. I can’t wait to get my first electric bill to compare the difference. I highly recommend them to anyone looking for a reliable, locally owned and trusted insulation team.
B Clau
18:57 09 Jun 26
Koala Insulation of Chattanooga did an excellent job from start to finish. They were professional, responsive, and great communicators throughout the entire process. Their follow-up was wonderful, and the quality of the work was top-notch. They also left the site clean and in great shape afterward, which I really appreciated. I would highly recommend them to anyone looking for reliable, high-quality insulation work.
martha quay
12:41 01 Jun 26
I try to support local businesses when I can and Koala Insulation of Chattanooga did an incredible job! If you are looking for the best insulation contractor in the Chattanooga area, this is the one to call. The promptly serviced our rental home and fixed the renters high energy bills! They walked us through the entire process, explained our spray foam and blow in options clearly and finished the job in a timely manner - even cleaned up and left the home spotless. Highly recommend this hardworking company!
isla
22:56 25 Feb 26
I looked for a long time to find a company that would install insulation above my garage. Many of the people that I spoke to were either not professional or they were not willing to drive out to where I live. I Finally found Koala Insulation of Chattanooga and they sent someone over right away to give me an estimate. When they came out to do the work, they sent three guys who arrived on time, with all the necessary supplies, the right amount of supplies, and they were kind and professional to work with. They did a great job and did it in a timely manner and cleaned up before they left. Believe it or not, all the stuff I stated above is not easy to find in this area. I highly recommend this company for insulation needs.
Mike Ellis
11:28 23 Sep 25
Koala removed all of my old, blown attic insulation and replaced it with new. Pricing was good and working with Moe, Donna, and Grant was a pleasure. I highly recommend Koala for any insulation needs.
J. Calvin
19:01 18 Feb 25
Absolutely perfect experience from beginning to end. Moe and Donna from Koala insulation was quick to answer my call for a quote. I believe Moe was out the same day I called. I believe their price was fair. Most of all, I felt like they genuinely cared about our concerns. That’s important when it comes to business. I trusted them with the job and they did awesome. The whole family seems to be involved which is great! A+ at communication and they did a wonderful job on our attic space.
Bringing Comfort to Chattanooga and the Communities Nearby
Koala Insulation proudly serves Chattanooga with a reputation for quality, care, and consistency. We make every interaction—from quote to cleanup—smooth and respectful of your time. Our reviews reflect the pride we take in treating customers like neighbors.
- Apison
- Cleveland
- Harrison
- Hixson
- Mc Donald
- Ooltewah
- Soddy Daisy
- Chattanooga
- Guild
- Lookout Mountain
- Lupton City
- Signal Mountain
- Whiteside
- Whitwell
Koala Insulation of Chattanooga
Hours of Operation
- Mon:
- 8:00 AM - 5:00 PM
- Tues:
- 8:00 AM - 5:00 PM
- Wed:
- 8:00 AM - 5:00 PM
- Thurs:
- 8:00 AM - 5:00 PM
- Fri:
- 8:00 AM - 5:00 PM
Exclusive Local Offers
TVA Insulation Rebate
As a TVA Partner, our customers can receive TVA's $300 rebate for Attic Insulation to upgrade to R-38 and a $300 rebate for wall insulation.
Get a quote
Ready to start your insulation project? Get a free quote from your local Koala Insulation team today.
