Raleigh Insulation Installation Experts
Improve your Raleigh area home's energy performance with expert insulation installation services. Count on Koala Insulation of Raleigh for reliable, affordable insulation solutions that deliver real results and long-term comfort.
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Spray Foam Insulation Raleigh
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 Raleigh
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.

Batt Insulation Installation Raleigh
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.

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

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

Solar Attic Fans Raleigh
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.

Commercial Insulation Services Raleigh
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.

Crawl Space Encapsulation Washington DC
Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.
Your Go-To Insulation Pros in Raleigh
Locally owned and operated in Wake County, Koala Insulation proudly serves homeowners across Raleigh, Cary, Apex, Morrisville, Garner, and the surrounding communities. We combine expert guidance with premium insulation materials to improve your home’s comfort and efficiency year-round. With friendly service, proven solutions, and dependable results, we’re here to help you stay comfortable no matter the season.
Koala Insulation Of Raleigh
As a home or business owner, it’s hard to know when your house or office building needs new insulation. However, keeping an eye out for a couple of key signs can help you catch any underlying insulation issues early. If your energy bills consistently creep up, you might need an upgrade. Similarly, if inside temperatures are noticeably unstable and match outside weather too closely, poor insulation might be a factor.
At Koala Insulation of Raleigh, we understand how discomfort disrupts your daily life. When you feel overwhelmingly hot or cold, it’s hard to sleep, work, relax, cook, clean, or play indoors. On top of the effects of inconsistent temperatures, paying too much for your energy bills impacts your financial wellbeing on a monthly basis. That’s why we go above and beyond to fix your issue speedily, effectively, and with the highest level of customer service.
Of the insulation companies near you in Raleigh, we particularly excel at insulation removal, replacement, and installation services. We bring an unparalleled combination of nationwide backing, local expertise, and compassionate service. Offering tailored options for crawl space insulation and solar fans for the attic, we protect residential and commercial properties against unpleasant temperatures from top to bottom. Plus, our transparent and affordable pricing structure makes our services more accessible across different structures and situations.
Learn more about the problems caused by poor insulation and how Koala Insulation of Raleigh fixes them for our North Carolina customers.
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Why Is Poor Insulation a Problem?
If your home or commercial building isn’t properly insulated, high energy bills and inconsistent temperatures are only the start of the issues you might encounter. Over time, insufficient insulation creates a snowball effect that can lead to:
- Shorter lasting HVAC systems
- Dust and allergens inside
- Insect, pest, and rodent infestations
- Water damage and mold growth
- Lower overall roof lifetime
- Noise traveling through walls
- Long-term energy inefficiency
Upgraded insulation supports the longevity of your roof and HVAC system, while keeping moisture, noise, and pests outside. When you’re ready to keep temperate air in and problems out, request a home inspection from Koala Insulation in Raleigh and nearby towns, including Cary and Apex.
Financial Incentives for Replacing Insulation
Replacing insulation helps you avoid negative consequences, but it also comes with financial benefits. An investment in insulation can result in significant ROI through two major routes: lowering your monthly energy costs and qualifying you for tax incentives. The first is self-explanatory — if you pay less for energy each month, you’ll make back the cost of new insulation over time, then keep saving for as long as your insulation lasts.
An insulation upgrade may also qualify for tax incentives, including the Inflation Reduction Act (IRA), Energy Efficiency Home Improvement Credit, and the High-Efficiency Electric Home (HOMES) Rebate Program. Our experts will guide you throughout the entire process, from choosing the right insulation to applying for your tax credit.
Koala’s Selection of Insulation Solutions
Our wide range of services cover your entire house, eliminating problems caused by substandard insulation while you experience the immediate and long-term benefits of your investment. Get a custom-tailored service plan from Koala Insulation, including options such as:
- Batt, Blown-In, or Spray Foam Insulation: Our expert insulation contractors will advise on the best insulation to cover every area, then safely and efficiently install it.
- Air Sealing: We’ll air seal around trouble spots near entrances, chimneys, and recessed lighting to make sure outside air can’t sneak in uninvited.
- Solar Attic Fans and Venting: Our attic insulation offerings protect your ductwork and roof from sudden temperature changes, improving their longevity.
- Insulation Removal: Trust us to remove and dispose of damaged insulation to protect your home from moisture, mold, and pests.
Choose Koala Insulation of Raleigh
As both a locally and nationally trusted brand, we are proven experts in the insulation field who understand our Raleigh customers’ needs. Our technicians will inspect your home thoroughly to identify all problems, guide you toward the options that best suit your home or building, then execute a custom plan skillfully and professionally.
Reach out for a free estimate to get started.
Why Is Poor Insulation a Problem?
If your home or commercial building isn’t properly insulated, high energy bills and inconsistent temperatures are only the start of the issues you might encounter. Over time, insufficient insulation creates a snowball effect that can lead to:
- Shorter lasting HVAC systems
- Dust and allergens inside
- Insect, pest, and rodent infestations
- Water damage and mold growth
- Lower overall roof lifetime
- Noise traveling through walls
- Long-term energy inefficiency
Upgraded insulation supports the longevity of your roof and HVAC system, while keeping moisture, noise, and pests outside. When you’re ready to keep temperate air in and problems out, request a home inspection from Koala Insulation in Raleigh and nearby towns, including Cary and Apex.
Financial Incentives for Replacing Insulation
Replacing insulation helps you avoid negative consequences, but it also comes with financial benefits. An investment in insulation can result in significant ROI through two major routes: lowering your monthly energy costs and qualifying you for tax incentives. The first is self-explanatory — if you pay less for energy each month, you’ll make back the cost of new insulation over time, then keep saving for as long as your insulation lasts.
An insulation upgrade may also qualify for tax incentives, including the Inflation Reduction Act (IRA), Energy Efficiency Home Improvement Credit, and the High-Efficiency Electric Home (HOMES) Rebate Program. Our experts will guide you throughout the entire process, from choosing the right insulation to applying for your tax credit.
Koala’s Selection of Insulation Solutions
Our wide range of services cover your entire house, eliminating problems caused by substandard insulation while you experience the immediate and long-term benefits of your investment. Get a custom-tailored service plan from Koala Insulation, including options such as:
- Batt, Blown-In, or Spray Foam Insulation: Our expert insulation contractors will advise on the best insulation to cover every area, then safely and efficiently install it.
- Air Sealing: We’ll air seal around trouble spots near entrances, chimneys, and recessed lighting to make sure outside air can’t sneak in uninvited.
- Solar Attic Fans and Venting: Our attic insulation offerings protect your ductwork and roof from sudden temperature changes, improving their longevity.
- Insulation Removal: Trust us to remove and dispose of damaged insulation to protect your home from moisture, mold, and pests.
Choose Koala Insulation of Raleigh
As both a locally and nationally trusted brand, we are proven experts in the insulation field who understand our Raleigh customers’ needs. Our technicians will inspect your home thoroughly to identify all problems, guide you toward the options that best suit your home or building, then execute a custom plan skillfully and professionally.
Reach out for a free estimate to get started.
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.
In 5 Easy Steps






Insulation You Can Count On
We’ve built a strong reputation with homeowners throughout Raleigh, Cary, and Apex by delivering high-quality insulation work paired with genuinely friendly, respectful service. Our reviews show the care and craftsmanship we put into every job—and we’d be proud to make your Wake County home our next success story.

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
Services Areas
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