Give your home controlled air flow movement with an air sealing upgrade and experience savings, good health, and home value!

Are you experiencing uncomfortable room temperatures, rising heating and cooling costs, or drafty areas? Air sealing is essential to having an energy efficient and comfortable home.

The experts from Koala Insulation of Eastern Carolina will inspect your attic for gaps or holes left by electricians, builders or spaces cause by damage, and provide you with a complete air sealing service. Average homes have gaps or spaces that allow air to escape having a huge impact on your Eastern Carolina home’s energy efficiency.

Once the gaps have been identified, our local experienced technicians will seal hidden air leaks, stopping unwanted air movement, moisture build up and increasing your home’s overall comfort.

Air sealing combined with the correct insulation is the most impactful thing that you can do to improve energy efficiency and home comfort.

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Ready to stop those drafts and reduce your budget breaking energy bills?

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Comfortable-person sealing

We’ll make your space comfortable

  • air-filter sealing
    Stop Air Leaks & have cleaner air

    Removing your current insulation and replacing with new fresh insulation will give you cleaner air in your home. Let us give you fresh, pure air!

  • power-plug sealing
    Lower energy bills

    According to the department of energy, by air sealing uncontrolled air leaks, you can save 10-20% on your heating and colling bills. Let us give you reduced monthly costs!

  • carbon-footprint sealing
    Reduced carbon footprint

    By reducing energy waste, you're helping the environment. Let us help you do your part for a brighter tomorrow!

  • cost sealing
    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!

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Common Air Sealing Applications

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Residential

  • Attic
  • Exposed plumbing pipes
  • Garage
  • HVAC ductwork and vents
  • Attic Access doors and hatches
  • Recessed lights and ceiling fans
  • Electrical boxes and wiring entry points
  • Basement
  • Recessed can lights

Why Choose Koala?

  • Prompt

    We get there on time, every time.

  • Clean

    No mess left behind! We clean up after ourselves.

  • Experienced

    We have 15+ years of experience in construction and home services.

  • Knowledgeable

    We’ll help you choose the right insulation for your project.

  • warrantyr Eastern Carolina
  • Eastern Carolina
  • Eastern Carolina
  • Eastern Carolina
  • Eastern Carolina
  • Eastern Carolina
  • Eastern Carolina
  • Eastern Carolina

See what our satisfied customers have to say about our air sealing & insulation service!

Just had David and his team do blown-in in our house and the service and install was the best. They were neat clean and right away notice a huge difference in our electric bill along with overhead noise from outside from airplanes....so happy with this investment to our home!

Lisa L.
Eastern Carolina

The Koala crew did a great job. The insulation job was promptly scheduled and reasonably priced. The additional insulation should reduce my electric bill. My house needed missing insulation to be reinstalled. Jeff, and the crew were professional and super nice to deal with. Thank you so very much.

Sarah J.
New Bern

Great experience! Connor showed up on time for our consultation and he was extremely personable and real knowledgeable about all of the different insulation solutions Koala has available. I thought I would drive him crazy with all my questions, but he was patient and was able to give answers that really made sense. I decided on the spray foam, and I could not be happier with the results. I feel like I live inside a giant Yeti cooler now! I expected the foam to make a difference, but I had no idea just how effective it could be. On top of controlling the temperature, the house is a lot quieter now, which I hadn't considered when I decided to go this route. Don't hesitate to have Connor and his team out to your place. My only regret is not making this decision sooner. Thanks so much guys!

Ryan C.
Greenville

Koala did two great jobs for us. Very professional, great communication and service.

Steve B.
Kinston

Very pleased. Would recommend to anyone that needs a good company for blown in insulation. Very professional. Arrived on time. Cleaned up afterwards. Folks were courteous and answered all my questions.

Mary B.
Havelock

The Team at Koala Insulation provided an amazing service and deal for my attic insulation job which added additional R19 to my existing attic insulation. The team was on time and got to work immediately.

Tom M.
Eastern Carolina
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(252) 477-7997
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LEARN ABOUT air sealing!

One of the best ways to get the biggest return on your air sealing investment is to combine it with an insulation upgrade! Learn more about types of insulation that we use in our videos below!

Why air sealing is important

Insulation alone is not going to be as effective as with combining it with air sealing. To deliver the optimal improved energy efficiency, air sealing will act as a vapor barrier and stop any air from penetrating into your home.

By sealing all gaps and holes, it creates an air barrier, blocking air from passing through walls and the ceiling into the attic or outside air in filtrating into your home.

A properly sealed home will not only stop air leakage but will also keep water out, keeping your insulation in top condition. It also contributes to increased comfort, improved indoor quality, lower utility bills and controls moisture.

Koala insulation experts offer custom solutions to provide you with the right solutions for your specific needs. We offer air sealing services along with batt, spray foam and blown-in insulation products to guard against heat loss and moisture related problems.

CELLULOSE

Cellulose consists of fibers made from recycled newspaper, cardboard, or wood and is made with or without binders. Cellulose is a very common type of blown-in insulation as it is made from recycled materials and is chemically treated to resist pests, mold, and fire. Boric acid is the primary chemical used to treat Cellulose insulation and is found naturally in seawater, fruits, and plants.

FIBERGLASS

Fiberglass is made from plastic, glass, and other raw materials that are melted and spun into fibers that resemble the texture of wool. Fiberglass insulation has moisture and fire-resistant properties. Because fiberglass is made from sand and glass, it is naturally non-combustible. Fiberglass has significant recycled content with some loose-fill products containing up to 80% recycled glass.

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Pay for your project with predictable, monthly payments without tapping into your home equity.

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  • Multiple low-interest payment plans
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Read More of Our Reviews

Really worked with us.

Great outfit to work with! Gary provided plenty of info to make my decision. The team was here early to get ready and finished the job in great time. Overall the process was very smooth and we are pleased with our selection.

New Bern

Cleaned Up!

Good job by employees cleaned up took care of business

Newport, NC

Excellent!

Excellent and professional work

Jacksonville, NC

Very Professional

Very professional, excellent svc. Showed up early ready to work.

Greenville, NC

James City, NC

From the very beginning every step was done in a professional and courteous manner. Gary did a great job inspecting the cellulose insulation that was blown in over 20 years ago and pointed out areas of concern. We decided to have the old insulation removed and new insulation and solar powered fan installed by Koala. Hank, our installer, was very knowledgeable and proficient at his job. We are very pleased with the results.

James City, NC

Tough job done well

When I first meet Gary and Pam, I was impressed by their professional approach to our unique build. A 6000 square foot stable build with a large main structure 25 foot tall. Appearance was important to us and we choose close cell foam application. As often happens in jobs, some unforeseen challenges arose. Where most would have made an exit strategy, Gary pulled out a plan and stepped up the game plan to meet and exceed expectations. The end result was a completed project where our build is stronger and well insulated. In conversation later with Gary, he made the comment,” I don’t quit” and he put those words to action. Thank you for a difficult job being successfully completed.

Havelock, NC

On time- on budget

A big Thank You for a job well done! Our spray foam job was finished on time and on budget, can't wait to enjoy the building. Shout out to Hank and Derrick for their fine work. Call Gary for a quote.

Ernul, NC

Performed with care.

I've known Gary and Pam for years. They are very trustworthy, and I know their care toward their customers and work ethic is top-notch. The work performed came out great and we are so glad we did it. It's made a huge difference in our bills.

Pamlico County

The job was done quickly and efficiently!

We recently used Koala to insulate our two-car garage before putting drywall up, the job was done quickly and efficiently, a great experience from the sale through the insulation being installed! The price was right as well, I definitely recommend Koala! I even got a call from the owner!"

Beaufort, NC

Will definately use Koala again!

Fantastic experience from start to finish! Quick to return calls, arrived on time for all appointments, took care of my house like it was their own—exactly the way it is supposed to happen (but unfortunately, not the norm around here). On a technical level, the assessment of my home was thorough and comprehensive and included close inspection of my problem areas with a thermal camera. Most importantly, RESULTS!….we saw significant improvements: HVAC is running less frequently and the heat and humidity in my problem areas have decreased significantly. I will definitely use Koala again and recommend them to all my friends and neighbors."

Emerald Isle, NC

Educational evaluation was great!

We were interested in seeing how we could make our home more efficient and possibly reduce our heating bills. Your representative came out and was most informative and professional in her presentation. She was able to show us where we were losing heat and the areas that were well-insulated. We appreciated her honesty and will definitely recommend your company.""

New Bern, NC

Courteous, educational and solution oriented.

Professional from start to finish. Expectations were set up front and followed all the way through. I liked how they went the extra mile, laying down tarps so as to not mark up my driveway, they took their time explaining the process showing the areas where heat was coming into the living space with an infrared camera, then even though it was a hot day they spent a good amount of time in the attic and discovered that the baffles weren’t correctly installed and even missing in many places, there also wasn’t even close to the amount of insulation required by the current code. No wonder my AC was constantly running!""

New Bern, NC

We Provide Insulation Services to the Following Eastern Carolina Areas

AURORA, BLOUNTS CREEK, CHOCOWINITY, EDWARD, GRIMESLAND, GREENVILLE, SIMPSON, OCRACOKE, KINSTON, ARAPAHOE, ATLANTIC, ATLANTIC BEACH, AYDEN, BAYBORO, BEAUFORT, BRIDGETON, CEDAR ISLAND, COVE CITY, DAVIS, DOVER, ERNUL, GLOUCESTER, GRANTSBORO, GRIFTON, HARKERS ISLAND, HAVELOCK, HOBUCKEN, HOOKERTON, LOWLAND, MARSHALLBERG, MAURY, MERRITT, MOREHEAD CITY, NEW BERN, ORIENTAL, POLLOCKSVILLE, SALTER PATH, SEALEVEL, SMYRNA, SNOW HILL, STACY, TRENTON, VANCEBORO, VANDEMERE, WINTERVILLE, EMERALD ISLE, BATH, BELHAVEN, BELLARTHUR, BETHEL, ENGELHARD, FAIRFIELD, JAMESVILLE, PANTEGO, PINETOWN, ROBERSONVILLE, SCRANTON, STOKES, SWANQUARTER, WASHINGTON, WILLIAMSTON, ELIZABETH CITY, AVON, AYDLETT, BARCO, BELVIDERE, BUXTON, CAMDEN, COINJOCK, COLUMBIA, COROLLA, CRESWELL, CURRITUCK, EDENTON, FRISCO, GRANDY, HARBINGER, HATTERAS, HERTFORD, JARVISBURG, KILL DEVIL HILLS, KITTY HAWK, KNOTTS ISLAND, MANNS HARBOR, MANTEO, MAPLE, MERRY HILL, MOYOCK, NAGS HEAD, PLYMOUTH, POINT HARBOR, POPLAR BRANCH, POWELLS POINT, RODANTHE, ROPER, SALVO, SHAWBORO, SHILOH, SOUTH MILLS, STUMPY POINT, WANCHESE, WAVES, WINDSOR, WINFALL

Counties Served

BEAUFORT, PITT, HYDE, LENOIR, PAMLICO, CARTERET, CRAVEN, GREENE, JONES, MARTIN, PASQUOTANK, DARE, CURRITUCK, PERQUIMANS, CAMDEN, TYRRELL, WASHINGTON, CHOWAN, BERTIE

Zip Code

27806, 27814, 27817, 27821, 27837, 27858, 27879, 27960, 28501, 28504, 28510, 28511, 28512, 28513, 28515, 28516, 28519, 28520, 28523, 28524, 28526, 28527, 28528, 28529, 28530, 28531, 28532, 28537, 28538, 28552, 28553, 28554, 28556, 28557, 28560, 28562, 28571, 28573, 28575, 28577, 28579, 28580, 28581, 28585, 28586, 28587, 28590, 28594, 27808, 27810, 27811, 27812, 27824, 27826, 27834, 27846, 27860, 27865, 27871, 27875, 27884, 27885, 27889, 27892, 27909, 27915, 27916, 27917, 27919, 27920, 27921, 27923, 27925, 27927, 27928, 27929, 27932, 27936, 27939, 27941, 27943, 27944, 27947, 27948, 27949, 27950, 27953, 27954, 27956, 27957, 27958, 27959, 27962, 27964, 27965, 27966, 27968, 27970, 27972, 27973, 27974, 27976, 27978, 27981, 27982, 27983, 27985

We Look Forward To Hearing From You

We make the insulation process simple & easy.

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