Radiant Barrier Insulation in Phoenix & Chandler, AZ

Cut cooling costs and boost comfort with reflective attic insulation designed for Arizona’s heat.

Expert Radiant Barrier Installation for Homes & Buildings

Looking for radiant barrier insulation in Chandler, Phoenix, or nearby areas? Marshall Insulation specializes in energy-efficient attic upgrades for homeowners, builders, and contractors. Whether you’re tackling a new build or a retrofit project, we deliver high-performance solutions that help keep indoor spaces cooler.

Ready to get started? Contact our team today for a free estimate.

What Is Radiant Barrier Insulation?

Radiant barriers are made of highly reflective materials (like aluminum foil) bonded to a durable substrate. Installed under the roofline, they reflect radiant heat from the sun before it enters your attic, reducing heat gain and lowering energy bills.

Is Radiant Barrier Right for Your Home?

Radiant barrier insulation is especially effective for homes with:

• Attic ductwork that carries cool air
• Asphalt shingles that absorb solar heat
• Minimal tree shading around the roof
• Older or insufficient attic insulation

If your home fits any of these, radiant barrier installation could be a smart upgrade.

Why Choose Marshall Insulation?

We’re part of the Installed Building Products family, giving us access to top-tier materials and industry expertise. Our customers benefit from:

• Experienced insulation professionals
• Flexible scheduling
• Competitive pricing
• Friendly, respectful service

Serving Chandler, Phoenix & Surrounding Areas

From residential retrofits to commercial construction, we’ve completed hundreds of radiant barrier installations across the Valley. Our team understands the unique demands of Arizona’s climate, and we’re here to help you stay cool, efficiently.

Get a Free Quote Today

Keep your home cooler and lower your energy bills. Contact Marshall Insulation to learn more about radiant barrier insulation or to schedule your installation.

Radiant Barrier Insulation FAQs

What is a radiant barrier?

A radiant barrier is a reflective insulation material, typically made of aluminum foil, that reduces heat transfer by reflecting radiant heat away from your attic space.

How does radiant barrier insulation work?

It’s installed under the roofline and reflects the sun’s heat before it enters your attic. This helps keep your home cooler and reduces the load on your air conditioning system.

Will radiant barrier work in my Arizona home?

Yes! Radiant barriers are especially effective in hot, sunny climates like Chandler and Phoenix. Homes with asphalt shingles, minimal tree shading, or attic ductwork benefit the most.

How much can I save on energy bills?

Savings vary, but studies show radiant barriers can reduce cooling costs by up to 10–17%, depending on your home’s design and insulation levels.

Do I need to remove my existing insulation?

Nope! Radiant barriers complement your current insulation and can be installed over or alongside it to improve overall efficiency.

Can radiant barriers be installed in existing homes?

Absolutely. They’re great for retrofit projects and can be added to attics without major renovations.