Fiberglass Insulation Services in Denver, CO

Reliable, Affordable, and Still One of the Smartest Ways to Save Energy

Fiberglass Insulation: The Classic Insulation That’s Still Leading the Way

When most people think of insulation, they picture fiberglass—and for good reason. It’s been trusted for decades, and today’s modern fiberglass insulation is more effective, safer, and environmentally friendly than ever before.


At PIKA Insulation, we install high-performance fiberglass insulation in homes and businesses throughout Denver, CO. Whether you're building from the ground up or upgrading a drafty attic, we’ll help you get better comfort, better efficiency, and better indoor air quality—without breaking the bank.

Attic Insulation – Your First Line of Defense Against Energy Loss

Your attic is responsible for the majority of your home's heat loss. We install high-performance attic insulation that:

Improves your R-value to meet or exceed Denver climate recommendations


  • Prevents warm air from escaping during winter months
  • Keeps your home cooler in the summer
  • Lowers heating and cooling bills significantly


A properly insulated attic can cut your energy use by up to 20% annually—and we make sure it’s done right the first time.

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Benefits of Fiberglass Insulation for Denver Homes

Why PIKA Insulation Is Denver’s Trusted Choice For Fiberglass Insulation

How Our Fiberglass Insulation Process Works

Material Selection & R-Value Planning

We help you choose the best R-value for your project, based on your budget, climate zone, and energy goals.

Man installing pink fiberglass insulation in a building, around a window.

Signs You May Need Fiberglass Insulation

You might benefit from fiberglass insulation if:


● Your home was built before 2000

● Your attic has less than R-38 insulation

● You feel drafts or notice hot/cold spots in rooms

● Your HVAC system runs constantly

● Your energy bills keep climbing


We can help identify exactly where you’re losing energy and how fiberglass can help fix it.

Ideal for Retrofits & Remodels

Fiberglass is one of the best options for:


● Upgrading old or underperforming insulation

● Remodeling projects with exposed framing

● Homes that need an attic or wall top-off

● Lowering energy bills without major construction


It’s also a great way to quickly improve resale value and indoor comfort before listing your home.

Person installs pink fiberglass insulation between wooden wall studs.