- HOME
- >
- Blown In Attic Insulation
Blown In Attic Insulation
What is Blown-In Attic Insulation?
Blown-in insulation uses loose-fill materials like cellulose or fiberglass, which are applied with a machine to fill attic spaces and other cavities. The result is a thick, consistent layer of insulation that helps reduce energy loss.
BluSky Roofing installs blown in attic insulation in Delaware and beyond with care, making sure the insulation reaches every corner without gaps or weak spots.

What Are the Benefits of Blown-In Attic Insulation?

Blown-in insulation can often be installed in a few hours with minimal disruption to your home.

The loose-fill material settles into tight spaces and around obstructions, giving full coverage where other insulation types might leave voids.

Because it requires less manual labor than batt insulation, blown-in insulation is often more affordable to install.

It adds a layer of sound-dampening between rooms and from outside, helping reduce unwanted noise.

While not fully airtight, blown-in insulation can help reduce temperature swings that may contribute to condensation issues.

Cellulose insulation is commonly treated with fire-resistant additives to help slow the spread of flames.

Cellulose blown-in insulation is commonly made from recycled paper and treated for safety and performance.

Blown-in insulation is added from above or through small access points, keeping mess and disruption to a minimum.
Why Is Blown-In Insulation Ideal for Hard-to-Reach Areas?
Blown-in insulation is ideal for attics and tight or irregular spaces. It fills around framing, wires, and corners to provide consistent coverage where other materials might fall short. It works well in both older homes with gaps and new builds needing full, even insulation. By helping maintain steady indoor temperatures, it improves comfort and supports lower energy bills year-round.

How Does BluSky Ensure Quality Installation?
Our team installs blown in attic insulation Delaware and other areas can trust to work as expected. We follow industry best practices and make sure your attic or wall cavities are evenly and properly filled. Whether you’re updating an older home or finishing a new one, we’ll assess the space, explain your options, and install insulation that helps you stay comfortable all year.

What Should You Expect During the Service Process?


One of our trained technicians will inspect the area, explain what we find and why it matters, and then recommend the best option based on your needs and budget.

Once you’re ready, we’ll help you choose a time that works for you. We understand that improving your home’s comfort and efficiency is a priority.

Our experienced crew will complete the service with care and precision, often in just a few hours. We protect your space and clean up before we leave.

Once the work is done, you’ll notice the difference in comfort, air quality, and energy performance. And if you need anything, the BluSky Roofing team is always just a call away.