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Montgomery Replacement Windows

Many home improvements will pay off over time, but Montgomery replacement windows start paying you back for your investment right away! In fact, the average homeowner can save up to $500 a year when upgrading to energy efficient windows—and when you consider the hot Houston summers, it’s easy to imagine that you could save even more!

The Window Authority of Houston is the most trusted Montgomery replacement window company, and we sell windows fabricated specifically for the unique climate of Texas. Since our founding, our family-owned company has been committed to providing exceptional service and to finding ways to ensure that every homeowner who needs new windows is able to afford them. We buy direct from the factory, so we’re able to offer cost-effective prices that other window replacement companies can’t beat!

Quality Replacement Windows and Professional Installation

Our replacement window company in Montgomery offers a full line of windows, so it’s easy to find the style you want with the features you need. Our product selection includes:

  • Energy Efficient Windows: Energy-efficient features on our windows include Low-E glass, argon gas fill, and more! You’ll start saving the day your windows are installed!
  • Double Hung Windows: One of our most popular choices for house window replacement, double hung windows offer a traditional look with up-to-date features.
  • Awning Windows: If you have a small room or a room that doesn’t have much wall space, an awning window is a great option.
  • Bay Windows: Any room can benefit from more natural light—which is exactly what a beautiful bay window is sure to deliver!
  • Picture Windows: A picture window will be the focal point of any room, add curb appeal to the exterior of your home, and provide beautiful views of your outdoor space.

Learn More About Our Montgomery Window Replacement Solutions

Professional replacement window installation is just as important as quality windows, and our factory-certified installers will get the job done right! We stand behind our work with a service warranty, so you can call on us long after the installation is complete.

Contact The Window Authority of Houston today to learn more about our quality replacement windows and to get an accurate, no-obligation quote! Give our window specialists a call now, or fill out our quick, online contact form to get started today.

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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 08/31/2022

The Window Authority of Houston Reviews

Could not be any more happier with the customer service and product quality provided by Mark and his crew. Larry and his crew were outstanding not only with addressing questions and needs but obviously their experience shows with the quality and focus on details with the installation. We did our h...

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.