Blown-In Insulation DFW

Blown-in insulation is the most cost-effective way to get high R-values in an existing attic. It conforms around wiring, ducts, and plumbing — covering everything evenly instead of leaving gaps like batt insulation.

We use virgin fiberglass, not recycled material. Recycled cellulose settles over time and loses R-value. Fiberglass doesn't absorb moisture, doesn't support mold growth, and is non-combustible. It's the standard for Texas attics.

The installation process uses a blowing machine that fluffs the fiberglass as it's applied, ensuring consistent density across the entire attic floor. We use depth markers to verify the correct R-value. No thin spots, no settling gaps.

Before we blow insulation, we air-seal all penetrations and install baffles at every soffit vent. This prep work is what separates professional installation from a quick blow-in job.

Our promise

Virgin fiberglass, not recycled. No settling, no mold, no combustion concerns.

Frequently asked questions

How long does blown-in insulation last?

Fiberglass blown-in insulation doesn't degrade over time. It will maintain its R-value indefinitely as long as it stays dry and undisturbed.

Does blown-in insulation settle?

Quality fiberglass blown-in insulation settles minimally — about 2-5% over time. We overfill slightly to account for this.