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 Southwest Florida 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 Fort Myers 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.

sealing2 air

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

Get a Free Estimate
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!

Get a Free Estimate

Common Air Sealing Applications

Residential2 sealing

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 Southwest Florida
  • Southwest Florida
  • Southwest Florida
  • Southwest Florida
  • Southwest Florida

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.
Fort Myers

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.
Naples

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.
Cape Coral

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

Steve B.
Bonita Springs

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.
Sanibel

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.
Fort Myers
Get a Free Estimate

Ready to book your free insulation evaluation?

We have 3 convienant ways for you to get in touch

(239) 689-7021
Get a Free Estimate
Book your appointment online

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.

Get a Free Estimate

Need Project Financing

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

  • Get Pre-Approved in under 2 minutes
  • Multiple low-interest payment plans
  • Fixed monthly payments
  • No prepayment penalties
Get Pre-Approved

Read More of Our Reviews

Professionalism, Punctuality, Quality, Responsiveness, Value

Professionalism, Punctuality, Quality, Responsiveness, Value

Estero, Florida | Lee County

Professionalism, Punctuality, Quality

Arrive as scheduled. Professional. Finished job quickly with no issues, fuss or bother. Cleaned up completely. Completed work in anticipated time.

Naples, Florida | Collier County

Professionalism, Quality, Responsiveness, Value

Met with multiple reps from companies / competitors around the SWFL area. Koala was the most professional and cost efficient choice. Did great work and would highly recommend.

Bonita Springs, Florida | Lee County

Professionalism, Punctuality, Quality, Responsiveness, Value

Got the whole attic insulated from start to finish just a positive experience. I would highly recommend Koala insulation for all your insulating needs!!!

Naples, Florida | Collier County

Professionalism, Quality, Responsiveness

Highly recommend! John and Zack came out in a timely fashion, provided an estimate and delivered! On time, on budget, professional, friendly & courteous. Koala Insulation of SW FL = great experience!

Cape Coral, Florida | Lee County

Professionalism, Quality, Responsiveness, Value

Zack and John are as professional as they come. They showed up on time, did great work and cleaned up behind themselves. I’ve used other insulation companies and the customer service is top notch. Never thought I would be writing a review for an insulation company but 5 stars is well deserved.

Cape Coral, Florida | Lee County

Professionalism, Punctuality, Quality

Showed up on time! Did an excellent job, exactly as quoted. Cleaned up, we didn't even know they were here. Zach and his crew were very friendly and courteous. Would definitely contract again. Highly recommend them.

Pine Island, Florida | Lee County

Efficiency

Great work, great attitude. My home feels more comfortable already! Zack wrote a fair estimate for blown in fiberglass and explained exactly what they would do and why. John led the work. Was efficient and considerate, cleaning up very well. Great family business, would recommend to anyone.

Cape Coral, Florida | Lee County

Professionalism, Quality, Responsiveness, Value

The crew I worked with at Koala was exceptional! I didn't feel like they were feeding me BS and they listened to all my concerns while explaining the different kinds of material they offered and the benefits of each.

They came as a referral and do a lot of work and a great professional service making the money spent well worth it. I'll say if your looking for a RELIABLE and trustworthy company, definitely contact Koala!

Naples, Florida | Collier County

Professionalism, Punctuality, Quality, Responsiveness, Value

Very responsive from start to finish. On time, good communication, worked with my schedule. They were quick and thorough. Cleaned up well.

Ft Myers Florida | Lee County

Professional and Knowledgeable

Used Koala Insulation for blown-in cellulose insulation above the garage. Zack the salesperson was my first contact and estimate. Professional and knowledgeable. No high pressure. Quoted exactly what I wanted. At time of installation John and his two assistants were punctual and extremely professional. They came in and did their jobs. No nonsense. Very easy and pleasant to talk with. Cared about what they did and the service and product they provided. Will highly recommend this company.

Ft Myers Florida | Lee County

We Provide Insulation Services to the Following Southwest Florida Areas

Fort Myers, Fort Myers Beach, Sanibel, Naples, Bonita Spring, Cape Coral, Bokeelia, Captiva, Saint James City, Goodland, Marco Island, Estero, Lehigh Acres

Counties Served

Lee County, Collier County

Zip Code

33901, 33905, 33907, 33908, 33916, 33919, 33931, 33957, 33966, 34108, 34109, 34110, 34119, 34120, 34134, 34135, 33904, 33909, 33914, 33922, 33924, 33956, 33990, 33991, 33993, 34102, 34103, 34104, 34105, 34112, 34113, 34114, 34116, 34117, 34140, 34145, 33912, 33913, 33928, 33936, 33965, 33967, 33971, 33972, 33973, 33974, 33976

We Look Forward To Hearing From You

We make the insulation process simple & easy.

GET YOUR FREE ESTIMATE