How Energy Efficient Is a Metal Roof in Austin Home?

Written By Cody Profitt

Austin summers are no joke—long, hot, and often relentless. If you’re looking for a way to beat the heat and lower your energy bills, a metal roof is one of the smartest upgrades you can make. At Comanche Roofing, we install high-performance metal roofing systems across Austin and Central Texas that do more than just protect your home—they help it stay cooler and more efficient, year-round.

why metal roofing is one of the most energy-efficient choices you can make?

1. Reflective Properties: Beating the Texas Heat

Unlike traditional asphalt shingles that absorb heat, metal roofs are naturally reflective. They deflect a large portion of the sun’s rays, preventing heat from entering your home and reducing the need for constant air conditioning.

In Austin—where the sun beats down for over 200 days a year—that can translate into significant savings on your utility bills and a cooler, more comfortable home.

2. High Emissivity: Releasing Heat Fast

Not only do metal roofs reflect heat, they also cool down faster. Thanks to their high emissivity, metal surfaces quickly release any heat they do absorb, preventing it from lingering into the evening and overheating your attic or living space.

This is especially helpful during those hot Austin nights when heat retention can make it hard to cool your home down.

3. Advanced Reflective Coatings

At Comanche Roofing, we use metal roofing materials with energy-efficient coatings specifically designed to enhance solar reflectance. These “cool roof” coatings are engineered to:

Boost reflectivity
Reduce surface temperatures
Resist fading under UV exposure
Prolong the life of your roof

It’s not just about saving energy—it’s about maintaining performance and aesthetics for decades.

4. Metal vs. Asphalt: A Clear Advantage in Central Texas

Asphalt shingles hold heat, especially in dark colors, and often worsen the problem of attic heat buildup. In contrast, metal roofs reduce this effect by reflecting and shedding heat much more effectively.

Homeowners in Austin can see up to 25% savings on cooling costs just by switching to a reflective metal roof—especially during peak summer months when energy demand is highest.

5. Environmentally Friendly Roofing

Austin is a city that values sustainability—and metal roofing fits right in.

Most metal roofing products are made from 30–95% recycled materials
At the end of their long lifespan, they’re 100% recyclable
Lower energy use = lower carbon emissions

Your choice to go metal isn’t just good for your wallet—it’s good for the planet, too.

6. Durability That Adds Long-Term Value

A metal roof is built to last 40–70+ years, compared to the 15–20 year lifespan of asphalt shingles. That’s less waste, fewer replacements, and greater return on investment.

Plus, metal roofing stands strong against:

Hail and high winds
Wildfire risk
UV damage
Mold and mildew

Durability = energy savings and peace of mind in Austin’s unpredictable weather.

7. Boost Your Home’s Resale Value

More and more homebuyers in Austin are looking for energy-efficient upgrades—and metal roofing is a major selling point. With its curb appeal, eco-friendly benefits, and energy cost savings, it’s a feature that adds serious value to your home.

Make the Energy-Smart Move with Comanche Roofing

If you’re building a new home or replacing your old roof in Austin, a metal roof can give you the efficiency, comfort, and durability you need—especially in our tough Texas climate.

Call us today or Schedule your FREE estimate and let’s talk about how a metal roof can lower your energy bills and keep your home cooler all summer long.