Highest Quality at Affordable Prices

If you are looking to replace your outdated, inefficient windows and patio doors, The Window Authority has everything you need.

The Window Authority only installs the highest quality, best performing windows and doors. Our installation teams are factory trained and certified. All windows and doors come with industry leading lifetime warranties.

At The Window Authority, we deal factory direct, which means you will not find a better window at a better price. In fact, we offer a ‘Best Price Guarantee’. Find a comparable window at a lower price and we will match it!

With offices in Dallas, Fort Worth, and Houston, we have an office to cover your window project from beginning to end. All of us at The Window Authority consider it a privilege to help our customers through the whole window selection and installation process. We do our very best to ensure that each Window Authority customer has the very best experience possible.

With over a decade in the window industry, The Window Authority is the company of choice for many homeowners looking to update their windows and doors. All of our staff are trained and ready to help you find the perfect windows to suit your home. We offer free in-home estimates and there is never any obligation to make a purchase. Our sales approach is “short and sweet” with no high-pressure sales tactics or gimmicks.

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