Blown-In Insulation

Cost-Effective Blown-In Insulation Solutions

What Is Blown-In Insulation?

Blown-in insulation is a loose-fill material installed using specialized equipment to evenly distribute insulation across attics, walls, and other hard-to-reach areas. It fills gaps and irregular spaces that traditional insulation may miss, creating a more complete thermal barrier.

At Spivey Insulation, we primarily install fiberglass blown-in insulation because of its proven performance, durability, and cost-effectiveness.


Fiberglass blown-in insulation offers:

  • Lightweight and non-combustible performance
  • Moisture resistance
  • Long-lasting durability
  • Excellent thermal performance
  • Ideal coverage for attics and large open spaces
Inside a barn, muddy floor with metal posts and a plastic-covered object near the left wall.

Why Blown-In Insulation Matters

Over time, insulation can settle, deteriorate, or become less effective. Blown-in insulation helps restore energy efficiency by filling gaps and improving overall coverage.


A properly insulated home can help:

  • Reduce energy loss
  • Improve indoor comfort
  • Minimize drafts
  • Maintain more consistent temperatures
  • Lower heating and cooling costs

In Oklahoma's climate, blown-in insulation is a practical solution for year-round comfort and efficiency.

Key Benefits of Blown-In Insulation

Blown-in insulation offers several advantages for homeowners and businesses:

  • Cost-Effective Solution – Delivers excellent insulation performance at an affordable price.
  • Excellent Coverage – Fills gaps, cracks, and hard-to-reach areas for improved efficiency.
  • Energy Savings – Helps lower heating and cooling costs.
  • Quick Installation – Most projects can be completed in a short amount of time.
  • Long-Lasting Performance – Fiberglass insulation remains effective for many years when properly installed.
  • Moisture and Fire Resistance – Fiberglass is non-combustible and does not easily absorb moisture.

Where Blown-In Insulation Is Used

Blown-in insulation is versatile and effective in many areas of your property.



We commonly install blown-in insulation in:

  • Attics
  • Walls
  • Floors
  • Existing insulation upgrades
  • Hard-to-reach or irregular spaces

It is especially effective for improving attic insulation and increasing insulation levels in existing homes.

How Spivey Insulation Can Help

At Spivey Insulation, we provide customized blown-in insulation solutions based on your property's needs.

  • Inspection & Assessment – We evaluate your current insulation and identify areas needing improvement.
  • Material Recommendations – We determine the right insulation solution for your goals and budget.
  • Professional Installation – Our team uses specialized equipment to ensure complete and even coverage.
  • Final Quality Check – We verify proper installation for maximum performance and efficiency.

With decades of experience, we ensure your insulation upgrade is completed correctly and efficiently.

FAQs About Blown-In Insulation

  • Is blown-in insulation good for attics?

    Yes. Blown-in insulation is one of the best options for attics because it provides consistent coverage across large areas.

  • Can blown-in insulation be added to existing insulation?

    Yes. It is commonly used to improve and upgrade existing insulation systems.

  • Why choose fiberglass blown-in insulation?

    Fiberglass insulation is durable, moisture-resistant, fire-resistant, and provides long-lasting energy-saving performance.

  • How long does blown-in insulation last?

    When properly installed, blown-in fiberglass insulation can remain effective for many years.

  • Do you offer free estimates?

    Yes. We provide free blown-in insulation estimates.

Get a Free Blown-In Insulation Estimate

Improve your home's comfort and efficiency with professional blown-in insulation from Spivey Insulation.