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Attic Insulation

Proper attic insulation can significantly reduce energy bills, improve indoor comfort, and prevent moisture damage. Koala Insulation offers expert services including attic inspection, insulation removal, air sealing, ventilation upgrades, and multiple insulation options. With a simple 5-step process—from free evaluation to installation—Koala helps homeowners create more efficient, draft-free, and comfortable living spaces.
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Attic Insulation Southern Connecticut

Benefits Of Attic Insulation

Improved Air Quality
With insulation in place, fewer dust particles, allergens, and pollutants make their way into your home.
Even Temperatures
Enjoy even temperatures throughout your home.
Extends Life Of A/C Units
Helps carry the load of your home’s air conditioning.
Have Fewer Bugs in Your Home
Seals gaps and crevices that pests use to enter your home, helping to keep bugs out and your living space cleaner and healthier.
Increases Home Comfort
Better regulate home temperatures for greater comfort.

When it comes to home improvements, don’t overlook your attic. Proper attic insulation can reduce energy bills, fix drafty rooms, and improve overall home efficiency.

Improving This Small Space Has a Huge Impact

We get it — an attic renovation isn’t the flashiest home improvement. However, the attic is a key area for energy loss, significantly affecting your monthly heating and cooling bills and temperature consistency throughout your home. Attic insulation can make a significant difference for your long-term financial health and comfort.

Koala Insulation has the solution. As your local attic insulation experts backed by nationwide support, we combine insulation, air sealing, and ventilation for maximum impact.

The Benefits of Attic Insulation

Insulating your attic boasts several benefits, like:

  1. Lower Heating and Cooling Costs: Insulation keeps temperature-controlled air in and outdoor air out, so your heating and air conditioning kick on less, leading to monthly savings.
  2. More Consistent Indoor Temperatures: Your too-hot or too-cold attic air won’t seep into the rest of your home, improving comfort.
  3. Fewer Drafts and Hot or Cold Zones: If you notice drafty areas in your attic where outdoor air is sneaking through, that’s an insulation problem. Koala insulation contractors will cover and seal every edge and corner of your attic to eliminate drafts.
  4. Mold and Moisture Prevention: Attic insulation also plays a huge role in preventing water damage. Closed-cell spray foam acts as a moisture barrier, protecting your attic from mold growth.
  5. Better HVAC Performance: When your heating and cooling systems work less hard to create temperate air, they ultimately work better and for longer. 

What to Expect – In 5 Easy Steps

If you're interested in insulating your attic, it only takes five easy steps:

  • Schedule Your Free Evaluation: Find the nearest of our 120 Koala Insulation locations and request a free inspection.
  • Home Efficiency Assessment & Estimate: An insulation expert will come by your house to evaluate its efficiency. We’ll scientifically explain why some aspects of your insulation aren’t working and how to fix them, then provide a thorough estimate.
  • Schedule Your Insulation Service: Our friendly customer service team will help you book a convenient installation time.
  • Installation: Koala’s attic insulation contractors will install your chosen solutions masterfully during your scheduled appointment.
  • Enjoy Your Comfortable, Efficient Home: You’ll reap the benefits of a more temperate home, including lower energy bills and added comfort!

A Full Breakdown of Our Attic Insulation Services

Browse all our options to shield your attic from the outside world and the rest of your home from your attic:

Attic Inspection

We’ll identify old insulation, contamination, moisture, or poor ventilation and devise custom solutions for each.

Insulation Removal

Our experts will remove old, damaged insulation. When necessary, we’ll use HEPA filtering to capture dust, pollen, mold, or bacteria and sterilize the space with Attic Fresh, eliminating unpleasant odors.

Air Sealing

Sealing gaps around recessed lights, wires, ducts, and attic hatches shields your attic from possible drafts.

Ventilation Upgrades

Soffit baffles, also known as rafter vents, and solar attic fans can improve your attic ventilation, reducing the chance of damage from overheating.

Insulation Options

We provide three insulation options for your attic: 

  1. Classic pre-cut fiberglass batts
  2. Loose-fill blown-in cellulose, which fills in all the tight spaces and corners
  3. Closed-cell spray foam attic insulation, which provides a solid barrier with a high R-value

What Are You Waiting For? Get Better Attic Insulation ASAP

Ready to make your home more comfortable and efficient? Schedule a free evaluation for attic insulation at one of our 120 locations near you.

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What to Expect

In 5 Easy Steps

What to Expect

In 5 Easy Steps

Schedule Your Free Evaluation

Contact your nearest Koala Insulation Location, recognized as the #1 trusted insulation expert nationwide. We will discuss your needs and schedule an appointment to provide a free evaluation.

Home Efficiency Assessment Estimate

One of our friendly insulation experts will perform a thorough home efficiency assessment. Your insulation expert will then review the assessment findings, the science behind these findings, and why any changes are needed. Lastly, your insulation expert will provide the best option that fits your home efficiency needs and your budget. 

Schedule Your Insulation Service

We will schedule your insulation service for the soonest availability that fits your schedule because we understand that your home insulation is a priority! 

Installation

Our team of highly skilled insulation technicians will install your premium insulation solution in as little as two hours. We treat your home like our own and take time to leave it cleaner than it was before.

Enjoy Your Comfortable Efficient Home

Enjoy a more efficient home with lower energy bills and improved comfort year-round. Enjoy your improved home stress free knowing that Koala Insulation stands behind their work! Reach out to your Koala Insulation team anytime for support. 

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.

Additional Services

Garage Insulation
Garage Insulation
Koala Insulation offers expert garage insulation services to improve comfort in adjacent rooms, reduce energy costs, and make your garage more usable year-round. From ceiling and wall insulation to air sealing and garage door upgrades, their team helps you create a quieter, more energy-efficient home with minimal disruption.
Wall Insulation
Wall Insulation
Koala Insulation of Southern Connecticut offers expert wall insulation services that boost energy efficiency, reduce noise, and improve indoor comfort year-round. We use modern materials like spray foam and dense-pack cellulose to seal air leaks and regulate temperature.
Basement Insulation
Basement Insulation
Koala Insulation offers expert basement insulation services to make your space warmer, drier, and more energy-efficient. By sealing rim joists, removing old insulation, and installing spray foam or ceiling insulation, they help reduce drafts, prevent mold, and improve comfort throughout your home.
Crawl Space Insulation
Crawl Space Insulation
Koala Insulation of Southern CT transforms cold, damp crawl spaces into clean, energy-efficient storage areas. We remove old insulation, seal air leaks, and install durable spray foam to improve comfort, air quality, and energy savings throughout your home.
Crawl Space Encapsulation
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
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
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 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
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
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
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
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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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.
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