Michiana Insulation Installation Experts
Enjoy improved energy efficiency and comfort with professional insulation installation in all of Michiana. Trust the experienced team at Koala Insulation of South Bend for cost-effective, quality insulation for your home or business. Start your insulation project today with a free estimate.
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Spray Foam Insulation Michiana
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 Michiana
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 Michiana
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 Michiana
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 Michiana
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 Michiana
We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.

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

Commercial Insulation Services Michiana
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.
Meet the Koala Insulation Team in Michiana
From icy Midwest winters to humid summers, Koala Insulation of Michiana delivers energy-saving upgrades built for homes in South Bend, Elkhart, Granger, Mishawaka, and Goshen. We understand the local climate and specialize in insulation solutions that cut energy costs, reduce drafts, and keep your home comfortable year-round—all with honest guidance and professional care.
Koala Insulation Of Michiana
Properly installed insulation is the most reliable solution to soaring energy bills and fluctuating home temperatures. Insulation helps you maintain a comfortable environment and reduce your energy costs. Plus, it’s eco-friendly, so you can feel good about lowering your carbon footprint. If you’re looking for top insulation companies near you, Koala Insulation is the go-to solution for homeowners in Michiana, including the cities of Niles, St Joseph, and New Buffalo, Michigan, as well as South Bend, Elkhart, Granger, Mishawaka, and Goshen, Indiana.
If you’re tired of drafty rooms in the winter, a sweltering hot home in the summer, or year-round, sky-high energy bills, Koala Insulation can help. We know insulation problems are urgent, and you can’t afford to wait on insulation contractors who don’t show up on time or finish the job. We pride ourselves on our timeliness and expertise in insulation, and we’re here to fix your insulation issues promptly.
Koala Insulation is the nation’s top insulation company. Our experienced team offers quality services — all at an affordable price. We have a firm commitment to transparent and fair pricing and demonstrate our expertise in insulation solutions in every job we take on.
When you hire our team, we’ll walk you through your options and help you select the perfect solution for your home. Koala Insulation is the clear winner for world-class service, prompt attention, and respect for your property and time.
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Services Offered
Koala Insulation provides comprehensive insulation services, including the following:
- Blown-In Insulation: Our team installs Blown-In Insulation into the cavities of ceilings, walls, and attics. This type of insulation is created from cellulose, denim, fiberglass, or mineral wool, helping to fill in cracks and crannies and protect your home from outside elements.
- Spray Foam Insulation: Using a hose, we install Spray Foam Insulation made from spray polyurethane foam (SPF). When sprayed into your home’s stud cavities, it hardens, helping to strengthen walls, reduce noise, and protect your home from outside air.
- Batt Insulation: Made from mineral wool, organic cotton, or fiberglass, Batt Insulation comes in sheets that we cut to fit the cavities in floors, walls, and attics.
- Air Sealing: Our Air Sealing solutions fill in the cracks and crevices found in doorways, windows, chimney framing, furnace flues, and attic hatches.
- Solar Attic Fan: A Solar Attic Fan helps to push hot air out of your attic and replace it with cooler air. Since it runs on solar energy, it doesn’t increase energy bills and improves attic insulation performance.
- Insulation Removal: Old or damaged insulation can do more harm than good. It can reduce energy efficiency and may contain excess moisture or pests. When it’s time for an insulation upgrade, we can remove your insulation and sanitize and deodorize the area.
- Crawl Space Services: Our team can assess your crawl space for leaks and install crawl space insulation to increase energy efficiency.
- Builder Services: Koala Insulation collaborates with residential, industrial, and commercial builders on insulation building projects.
Causes of Poor Insulation
Poor insulation may feel inevitable, but it’s also preventable. Common causes of poor insulation include:
- Age: General wear and tear reduces the efficiency of insulation. When insulation starts to deteriorate, it’s time to replace it.
- Electrical Stress: Unexpected electrical voltages and stress can damage the insulation’s structural integrity, rendering it inefficient.
- Contaminants: Pests, moisture, dirt, and other contaminants can get into your home’s insulation through cracks and crevices, causing the insulation to fail.
Why Choose Koala Insulation of Michiana
If you’re tired of unbalanced temperatures in your home and high energy bills, it’s time to call Koala Insulation. We offer unparalleled insulation services led by an experienced and knowledgeable team. We’ll help you get to the bottom of your insulation problems quickly so you can start enjoying your home again. Our services come with an on-time guarantee — we complete all our jobs promptly and with the utmost respect for your property.
Contact us for a consultation to learn how Koala Insulation can help you lower your energy bill and increase home comfort.
Services Offered
Koala Insulation provides comprehensive insulation services, including the following:
- Blown-In Insulation: Our team installs Blown-In Insulation into the cavities of ceilings, walls, and attics. This type of insulation is created from cellulose, denim, fiberglass, or mineral wool, helping to fill in cracks and crannies and protect your home from outside elements.
- Spray Foam Insulation: Using a hose, we install Spray Foam Insulation made from spray polyurethane foam (SPF). When sprayed into your home’s stud cavities, it hardens, helping to strengthen walls, reduce noise, and protect your home from outside air.
- Batt Insulation: Made from mineral wool, organic cotton, or fiberglass, Batt Insulation comes in sheets that we cut to fit the cavities in floors, walls, and attics.
- Air Sealing: Our Air Sealing solutions fill in the cracks and crevices found in doorways, windows, chimney framing, furnace flues, and attic hatches.
- Solar Attic Fan: A Solar Attic Fan helps to push hot air out of your attic and replace it with cooler air. Since it runs on solar energy, it doesn’t increase energy bills and improves attic insulation performance.
- Insulation Removal: Old or damaged insulation can do more harm than good. It can reduce energy efficiency and may contain excess moisture or pests. When it’s time for an insulation upgrade, we can remove your insulation and sanitize and deodorize the area.
- Crawl Space Services: Our team can assess your crawl space for leaks and install crawl space insulation to increase energy efficiency.
- Builder Services: Koala Insulation collaborates with residential, industrial, and commercial builders on insulation building projects.
Causes of Poor Insulation
Poor insulation may feel inevitable, but it’s also preventable. Common causes of poor insulation include:
- Age: General wear and tear reduces the efficiency of insulation. When insulation starts to deteriorate, it’s time to replace it.
- Electrical Stress: Unexpected electrical voltages and stress can damage the insulation’s structural integrity, rendering it inefficient.
- Contaminants: Pests, moisture, dirt, and other contaminants can get into your home’s insulation through cracks and crevices, causing the insulation to fail.
Why Choose Koala Insulation of Michiana
If you’re tired of unbalanced temperatures in your home and high energy bills, it’s time to call Koala Insulation. We offer unparalleled insulation services led by an experienced and knowledgeable team. We’ll help you get to the bottom of your insulation problems quickly so you can start enjoying your home again. Our services come with an on-time guarantee — we complete all our jobs promptly and with the utmost respect for your property.
Contact us for a consultation to learn how Koala Insulation can help you lower your energy bill and increase home comfort.
Ready to start your insulation project? Get a FREE quote from your local Koala Insulation team today.






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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.
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Trusted for Insulation and Customer Care
Local residents trust Koala Insulation of Michiana 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 Michiana.
Proudly Serving Michiana and Neighboring Areas
Homeowners in Michiana count on Koala Insulation for dependable, efficient service from start to finish. We respect your time and prioritize a smooth, hassle-free installation experience. Known for our professionalism and quality, we’re proud of the positive feedback we receive from customers in Michiana.

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
IRA Tax Credit
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