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Katy Double and Triple Pane Windows

Are you tired of feeling the heat pouring through your windows every time you open the blinds? Do you get a draft when the cold weather hits? The Window Authority of Houston has a solution for homeowners in Katy. Double-pane and triple-pane windows help keep the heat and cold at bay, so your family feels more comfortable.

We provide high-quality, energy-efficient windows that help keep your energy bills down. Not to mention keeping your home more comfortable all year long! From noise reduction to increased curb appeal, our efficient windows offer many other benefits too. Make us your preferred replacement window company in Katy to start benefiting from these windows right away.

The Trusted Name in Double- and Triple-Pane Windows

Our family-owned company puts the focus on providing customers with quality products made in America by leading brands. You’ll enjoy the expert installation of our windows and doors by certified professionals. Plus, our products are backed by a lifetime warranty to protect your investment for as long as you live in your home!

We Provide a Full-Service Installation Process and Benefits

Installing these durable, energy-efficient windows is an easy process. When you first contact us, we’ll set up a free cost estimate from one of our window installers. You’ll be able to create a custom window design that perfectly meets your family’s needs. When the replacement windows are ready, we’ll schedule an appointment to install them at your convenience!

Multiple Design Options

Our double- and triple- pane windows are available in multiple configurations from awnings to sliders. They are also available with aluminum, wood, fiberglass, or vinyl frames.

Improved Energy Efficiency

You’ll love how comfortable you feel with our double-pane windows preventing up to 90% of the sun’s heat from entering your home, while our triple-pane windows keep a whopping 97% of the sun’s heat out!

Noise Reducing Windows

If you live on a busy street, consider installing our triple-pane windows to help keep noise levels down. They also offers laminated glass windows that are highly effective at preventing noise transfer.

Cost Savings for You

Yes, replacing your windows with double- and triple-pane glass options is a big investment. It’s well worth it according to HomeAdvisor, as even double-paned clear windows can cut energy usage by up to 18% in hot climates during summer. We strive to make the initial investment easier with competitive pricing on all our replacement windows. You can also ask us about our flexible financing plans!

Certified Window Installers

Our team also includes fully licensed and certified contractors who can handle any unexpected challenges that come up during the window replacement process.

Get Started with a Free Quote on Our Katy Double- and Triple-Pane Windows

Stop looking for the best window company in Katy because you’ve already found it in The Window Authority of Houston. Our replacement window company offers premium products that are designed to deal with the Texan heat. 

Allow us to show you more during a free home consultation. We’ll also provide you with a free cost estimate for installation too. Just give us a call or fill out our online form to get started!

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It's more affordable than ever to replace your entire set of home windows or install a new Moving Glass Wall System with a limited-time offer of 5% off! *Restrictions apply.

Expires 08/31/2020

Full Service Installation Process

From choosing your products to installing them into your home, our process is efficient and affordable.

Let Us Know What You Need

Let Us Know What You Need

Call or request a quote online to determine how we can help with your home improvement project.

In-Home Consultation

In-Home Consultation

Choose from our catalog of stylish products and give your home the look it deserves.



Your custom-made products will require a team of experts to make sure your home gets the perfect fit.



Our experienced team of experts will take care of your installation seamlessly and efficiently!



We strive for perfection with every job we do and won't stop until you are satisfied with your new windows and doors.