Crawl Space Encapsulation in Raleigh
Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.
The Advantages of Crawl Space Encapsulation for Raleigh Homeowners
Find & Fix Hidden Air Leaks
Find areas negatively affecting your home’s comfort and energy use.
Saves You Money
Having it installed will reduce energy usage and costs.
Increase Comfort
Better regulate home temperatures for greater comfort
Soundproofing
Helps to mute both outdoor and indoor noise.
Spray Foam Insulation
Insulation spray foam expands to fill gaps, stopping drafts and preventing air leaks for a tighter seal.
Even Temperatures
Enjoy even temperatures throughout your home.
Make Your HomeEco-Friendly
Emit less greenhouse gases due to less energy use.
No More Drafts
Address problem areas that let in unwanted drafts
Improved Air Quality
With insulation in place, fewer dust particles, allergens, and pollutants make their way into your home.
Crawl Space Encapsulation and Moisture Control Services in Raleigh
Enhance Home Comfort and Air Quality with Crawl Space Encapsulation
Crawl space encapsulation is essential for homeowners looking to improve energy efficiency, indoor air quality, and moisture control. Many crawl spaces are vulnerable to moisture, mold, and pests, which can lead to structural damage and higher energy bills. By sealing and insulating your crawl space, you create a protective barrier that keeps moisture and drafts out, while improving the overall energy performance of your home.
At Koala Insulation, we use durable vapor barriers and insulation materials to fully encapsulate crawl spaces, ensuring they stay dry, clean, and energy-efficient. Encapsulation also prevents outside air from infiltrating your home, creating a more stable indoor environment.
Benefits of Crawl Space Encapsulation
- Moisture Control: Sealing your crawl space prevents moisture from entering, reducing the risk of mold, mildew, and wood rot. This extends the life of your home’s foundation.
- Energy Savings: By insulating and sealing your crawl space, you prevent conditioned air from escaping and unconditioned air from entering. This improves the energy efficiency of your home and reduces heating and cooling costs.
- Improved Air Quality: Encapsulation reduces the entry of outdoor pollutants and allergens into your home. This can greatly improve indoor air quality, making your home healthier, especially for those with allergies or respiratory issues.
- Enhanced Comfort: Crawl space encapsulation helps maintain a more consistent temperature throughout your home by eliminating drafts and cold floors.
- Pest Prevention: Encapsulation helps deter pests, such as insects and rodents, from entering your crawl space and potentially damaging your home.
Expert Crawl Space Encapsulation by Koala Insulation
At Koala Insulation, we provide professional crawl space encapsulation services that are tailored to your home’s specific needs. Our team uses high-quality materials and proven techniques to create a durable and effective barrier that improves your home’s efficiency and protects against moisture. Contact us today to learn more about how crawl space encapsulation can benefit your home.
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.
Annmarie Young
22:32 09 Jul 26
Great customer service. I received a detailed quote and the work was done accordingly and in time. Drew took the time to answer all my questions in detail. I highly recommend Koala.
Mike W
14:39 08 Jul 26
Drew and the entire Koala team were great to work with. From the initial consult/quoting process to the final walk through, they were attentive, listening, and willing to "do whatever it takes". It will take time to document the overall effectiveness of the spray foam product/process, so I hope to add definitive details to this note down the road.
Matt Jacot
16:28 07 Jul 26
Highly recommend working with Drew and the team at Koala Insulation of Raleigh. The work they did made a huge difference in my home. The team was thorough in communication, conscientious, and honest about solutions to address my attic issues. Great team to work with and I’m happy I chose Koala to fix my insulation needs.
Dave Johnson
14:19 31 Mar 26
Koala Insulation replaced and upgraded the insulation in my house. I'm very happy with the results (based on the last 2 weeks): the upstairs isn't getting so much warmer than the rest of the house, and it's generally more comfortable. I got multiple quotes, and after negotiation, Koala's price was near the median of other quotes. It was a moderately-sized job (~1300 sq ft each for attic and crawl space, both needed new insulation), which took 2 days.
Justin the project manager was great to work with: very responsive to my requests, and he promptly updated the statement of work when I asked to change the scope (from spray foam for the whole attic to only spraying the ducts and adding blown-in fiberglass). If I had to criticize something, I'd say the biggest pain point was the requirement to full vacate the house (including my cats) while the spray foam was off-gassing, but that would have been the same for all contractors.
The crew showed up at the promised time and got the job done on schedule without any surprises (e.g., kicking through the ceiling, running late, increasing costs, etc.), which is all that I could really ask for. So overall, I'm happy that I got this project done, especially before another blazing hot summer.
Justin the project manager was great to work with: very responsive to my requests, and he promptly updated the statement of work when I asked to change the scope (from spray foam for the whole attic to only spraying the ducts and adding blown-in fiberglass). If I had to criticize something, I'd say the biggest pain point was the requirement to full vacate the house (including my cats) while the spray foam was off-gassing, but that would have been the same for all contractors.
The crew showed up at the promised time and got the job done on schedule without any surprises (e.g., kicking through the ceiling, running late, increasing costs, etc.), which is all that I could really ask for. So overall, I'm happy that I got this project done, especially before another blazing hot summer.
Jacquelyn Kleiss
23:29 30 Mar 26
We are so glad that someone recommended KOALA Insulation to us for help in removing the 1972 insulation in our attic and replacing it with new. What a great team! Drew (owner), Justin, Terry, and Jaleel transformed our attic in record time and could not have been nicer to work with. Thanks so much to each of you for doing a 5 star job for us.
Additional Services
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.
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.
Air Sealing Service
We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.
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.
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.
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Whether it's spray foam insulation, blown in insulation, or
anything in between, we're here to help.
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Get a quote
Ready to start your insulation project? Get a free quote from your
local Koala Insulation team today.