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About The Window Authority of Houston

Every Texan knows that a good reputation is everything, and The Window Authority of Houston is the local window and door company that has earned a reputation for providing quality products, professional installation, and exceptional customer service. We don’t just want to sell you a product—we want to educate you about all of your options and guide you through the process of choosing what’s best for your home.

Unlike the big national companies, our family-owned business is part of this community, and we love helping our neighbors. We’re committed to using products that are made in Texas by Texans—from our Houston glass wall systems to our highly efficient windows and doors. Our replacement window company buys products locally and direct from the factory, so we’re able to offer the industry's lowest prices to our customers. In fact, we’re so confident in our pricing that we have a best price guarantee!

The Trusted Name for High-Quality Home Improvement

Affordable pricing and attractive financing options make it easy to get the Houston replacement windows, Houston doors, and other updates you need. Whether you want to replace your windows, add a stunning glass wall system, or just need a more secure front door, our helpful team will be with you every step of the way. From selecting custom finishes to lifetime support after installation, we make sure every job is done right and that the final result adds value to your home for a lifetime!

As the area’s most trusted home remodelers, our entire staff provides an amazing customer experience on every job—regardless of the size of your project. When you're ready to take the first step towards a more stylish, comfortable home, give The Window Authority of Houston a call to start the process with the local company that always puts customers first!

Showroom (By Appointment) The Window Authority of Houston

  • 6765 N. Sam Houston Pkwy W. Suite 100 Houston, TX 77064
  • By Appointment
  • (832) 564-0318


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 10% off! *Restrictions apply.
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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.