Air Sealing Service in Greenville
We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.
The Advantages of Air Sealing Service for Greenville Homeowners
Cut Energy Costs
Lower your energy usage and monthly energy bill
Improved Air Quality
With insulation in place, fewer dust particles, allergens, and pollutants make their way into your home.
Increase Comfort
Better regulate home temperatures for greater comfort
No More Drafts
Address problem areas that let in unwanted drafts
Even Temperatures
Enjoy even temperatures throughout your home.
Reduces Moisture Issues
Sealing your home helps control humidity levels, reducing the risk of mold and mildew.
Professional Air Sealing Services in Greenville
Air sealing is a crucial step in optimizing your home’s energy efficiency. Even the best insulation can underperform if your home has air leaks. These leaks allow conditioned air to escape and unconditioned air to enter, forcing your HVAC system to work harder and increasing your energy bills. Air sealing involves identifying and sealing gaps, cracks, and leaks around doors, windows, and in attics and basements, preventing energy loss and ensuring your home remains comfortable year-round.
Koala Insulation specializes in air sealing services that complement your insulation. Our team uses advanced techniques and high-quality materials to create an airtight seal, ensuring that your home’s insulation performs at its best.
Why Air Sealing is Essential
- Reduced Energy Bills: By eliminating air leaks, air sealing reduces the workload on your heating and cooling systems. This leads to lower energy consumption and significant savings on utility bills.
- Improved Comfort: Sealing air leaks eliminates drafts and creates a more consistent indoor temperature, making your home more comfortable throughout the year.
- Enhanced Indoor Air Quality: Air sealing helps prevent pollutants, allergens, and moisture from entering your home. This leads to healthier air quality and reduces the risk of mold growth.
- Better Insulation Performance: Without proper air sealing, even the best insulation materials can be less effective. By sealing gaps and cracks, air sealing ensures that your insulation can work at its full potential.
- Environmental Benefits: Lowering your home’s energy consumption by reducing air leakage helps decrease your carbon footprint, contributing to a more sustainable and eco-friendly home.
Trust Koala Insulation for Professional Air Sealing
At Koala Insulation, our air sealing services are designed to enhance the energy efficiency of your home. We thoroughly inspect your property to identify areas where air leaks are present, and we use high-quality sealants to close those gaps. Whether you’re building a new home or improving the energy efficiency of an older one, air sealing is a smart investment that pays off in comfort and savings.
What to Expect
In 5 Easy Steps
Your Satisfaction is Our Top Priority
And don’t just take our word for it—hear from our happy clients
about their experience with our professional insulation
services.
Tj Grandy
17:22 13 Aug 26
We had several companies come out to quote us Insulation and koala was the best value in the workers were awesome. I wanna give a shout out to Isaiah and Tommy. They were awesome. There was a small little issue and they came right back super quick and fixed it I would recommend them to all my friends and family.
Samantha Strauss
20:48 20 Jul 26
I had a great experience with Koala Insulation. Uwe came to my home and took the time to thoroughly evaluate its energy efficiency, explaining everything in a way that was easy to understand. He provided thoughtful recommendations without any pressure and was honest, transparent, and professional throughout the entire visit. I really appreciated how much time he spent answering my questions and helping me understand my options. If you’re looking for someone who is knowledgeable, timely, and genuinely focused on helping you make the best decision for your home, I highly recommend Uwe and Koala Insulation.
Margo Notarmuzi
22:30 03 Apr 26
I had a wonderful experience with Isaiah and Tommy from Koala Insulation ! They were knowledgeable and friendly . They blew in the insulation , sealed my attic door with a reflective cover and sealed my attic fan ( which we’ve never used ) . And I’m getting a rebate from Duke Energy ! I will recommend them to all of my friends and family ! Good job Koala !!
Margo N
Margo N
Olan Atherton
15:22 16 Nov 25
I just had my first interaction with Koala Insulation, and it was great! They were one of 4 names provided by Duke energy. The estimator was kind, professional, knowledgeable, and on time! Their price for my attic insulation upgrade was very good, and they got to my job quickly. Best of all, the installers Matt & Kayden were awesome. The carefully explained what and how they were going to do, very carefully spread protective plastic in my home and got right to work. When they were finished, the cleaned everything up like they were never here. The were both kind, respectful, and very knowledgeable about their work. I can honestly highly reccomend Koala Insulation, and especiallly Matt & Kayden.
Dade
13:48 05 Nov 25
UPDATE - After I posted this review, the owner, contacted me and asked that we address these issues and come to a resolution. I agreed and was hoping to talk. Again, however, no response. Empty words, empty promises. See screenshots below for details.
ORIGINAL POST - The experience went from good to poor and the result is far below what should be expected. The owner does not follow through on what is promised.
We contracted Koala to encapsulate our crawlspace. The owner spent time going through the process and options which we appreciated greatly.
The work was scheduled and started, but ran long compared to what we were told. The work was substandard, with many gaps, falling vapor barrier off the walls etc - and so a second installation was required.
Despite a significant amount of back and forth, we are still dealing with the results of poor installation and workmanship - and this was validated by a recent site visit by one of the company’s own employees who stated “the pillars were not done correctly and need to be redone.”
More time and texts with the owner have passed and still no resolution, months later.
Beware - not a company that does high quality work or one that completes the work despite promises to set everything right.
ORIGINAL POST - The experience went from good to poor and the result is far below what should be expected. The owner does not follow through on what is promised.
We contracted Koala to encapsulate our crawlspace. The owner spent time going through the process and options which we appreciated greatly.
The work was scheduled and started, but ran long compared to what we were told. The work was substandard, with many gaps, falling vapor barrier off the walls etc - and so a second installation was required.
Despite a significant amount of back and forth, we are still dealing with the results of poor installation and workmanship - and this was validated by a recent site visit by one of the company’s own employees who stated “the pillars were not done correctly and need to be redone.”
More time and texts with the owner have passed and still no resolution, months later.
Beware - not a company that does high quality work or one that completes the work despite promises to set everything right.
Additional Services
Crawl Space Encapsulation
Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.
Commercial Insulation Services
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.
Insulation Removal Services
If you’re experiencing moisture damage, pests, mold, diminishing efficiency, or other problems, we’ll remove existing insulation, and sanitize and deodorize the areas.
Solar Attic Fans
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.
Batt Insulation Installation
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.
Blown In Attic Insulation
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.
Spray Foam Insulation
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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Ready to Improve Your Insulation?
Whether it's spray foam insulation, blown in insulation, or
anything in between, we're here to help.
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Ready to start your insulation project? Get a free quote from your
local Koala Insulation team today.