About NT Window

Manufacturing plant photo NT Window

NT Window is proud that quality of product and quality of service  are combined to build every  NT Window.

NT Window is a leading window manufacturer of aluminum and vinyl windows, both serving the replacement and new construction markets. NT Window Inc. was created over 25 years ago when two existing window manufacturers with excellent reputations in their fields - merged. NT Window offers a complete line conforming to the needs of residential and commercial window markets.


With an in-house extrusion supplier and over 250 independent dealer and distributor relationships in the southern United States including Texas, Oklahoma, Louisiana, Arkansas, New Mexico, and Mississippi, NT Window produces over 100,000 windows per year in our Dallas/Fort Worth manufacturing plant. All of our window lines are NFRC and AAMA certified to meet your specific building requirements.


NT Window's Historical Timeline


NT Window timeline 1990 to present


NT Window - A Better Business

 NT WINDOW INC BBB Business A+ Rating

All of us here at  NT Window are committed to providing our customers with nothing but our best in every aspect of our business.  We take our reputation very seriously and are invested in our business and our customers success.  With this in mind NT Window operates with an A+ rating from the Better Business Bureau.




Credentials and AwardsNT Window company credentials page screenshot

When considering window and door products for your home its critical to select products from a credible, reliable and trustworthy manufacturer.  Keep in mind that a product warranty is only as good as the manufacturer that stands behind it.  At NT Window, we are proud of our business practices, our workforce and our products.  Take a peek at our credentials and awards here.



Community Partners

NT Window takes pride in being an active participant in the communities we serve.

We support many charitable projects and organizations including:

Habitat logo              Susan G. Komen for the cure logo