Best Window Manufacturer in DFW

Best Window Manufacturer in DFW

Our clients want the best. That's why we partner with trustworthy companies that manufacture beautiful and long-lasting products. At Brennan, it's our goal to provide our clients with the best products available to meet their project needs. One of our most popular brands is based here in the Dallas-Fort Worth Metroplex. If you are looking for quality in a locally manufactured product you should look to NT Windows. We'll introduce you to the best window manufacturer in Dallas-Fort Worth in this post.

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Who is NT Window?

NT Window is a leading window manufacturer based here in Forth Worth, Texas. Over the last 30 years, the team at NT Window has worked hard to develop its reputation and establish itself as one of the best window manufacturers in the nation. In addition to being our most sold brand, NT Window is consistently featured in Window & Door's annual Top 100 Manufacturers↗. It's this reputation that takes NT Window beyond Dallas-Fort Worth with retail partners found all over the state. 

Recent Notable Moments & Awards

  • 30th Anniversary - 2020
  • Window & Door's Annual Top 100 Manufacturers - 2019-2013
  • Moved into a New Headquarters - 2019

NT Window Options

NT Windows offers aluminum and vinyl windows. They also craft specialty products better suited for custom projects. Specialty products include windows with unique geometric designs, large picture windows for expansive natural views and lighting, and casement or awning windows to properly fill a window space.

In addition to being energy-efficient, modern vinyl windows are also significantly more durable and popular than vinyl windows of the past. Vinyl windows also make a great option for homeowners searching for windows that require the least amount of maintenance.

In NT Windows' Aluminum Series, you can expect options such as the Twinsulator, made from powder-coated aluminum extrusions and with dual-glazed Cardinal LowE 366 glazing.

NT Windows vinyl window options include:

  • Traditions
  • Executive / 700 Series
  • Presidential / 900 Series
  • Solar Pro
  • 8000 Series

The Traditions series is offered as exclusives by top retailers in certain regions. In the Dallas-Fort Worth area, you can only purchase Traditions windows from our team here at Brennan Enterprises. 

Why NT Window?

There are several reasons why NT Windows are a great choice for homeowners. Top of mind are quality and affordability but those aren't the only reasons:

Local Pride

NT Window was founded in North Texas and has its headquarters in Fort Worth. In addition to being a job creator in our community, NT Window is also a proud supporter of Trinity Habitat for Humanity and runs the Windows of Hope initiative which was created to support the fight against cancer.

Made in the USA

Instead of importing their windows and dispersing them around the states, NT crafts their windows in Texas.


In addition to having an experienced partner network for product services, NT also has its own in-house service department to facilitate and support any service issues.


NT Windows only chooses materials and treatments that protect and reinforce the quality of the window. Their windows are not meant to simply fill a space but to give it character and lasting effectiveness.


Replacing the windows in your home can be expensive but it's an investment that's within reach with NT Windows. They make their products affordable for increased accessibility to quality products for quality homes.

Best Warranty

When a company has a great warranty, you know they also have significant trust in their product. NT Windows has one of the best warranties in the industry. They include a limited transferable warranty on all their windows. It covers hardware and parts, IGUs, screen, and the window frame and sash.

Features of a Quality Window

In the window industry, we know that a window's efficiency is based on the sum of its parts. The same can be said for the window's quality. NT's windows are made from high quality materials and carefully assembled to make a durable product. 

Windows should be:

  • Durable
  • Energy Efficient
  • Easy to Operate

Learn more about window construction by checking out the related articles below. 


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