About NT Windows

NT Window is a leading window manufacturer of vinyl windows, both serving the replacement and new construction markets. NT Window Inc. was created over 25 years ago when two existing window manufacturers merged together, both with excellent reputations in there fields.
NT Window offers a complete product line conforming to the needs of the residential and commercial window markets. NT Window offers home owners one of the most attractive and stylish choices in the energy efficient window industry
With an in-house extrusion supplier and over 500 independent dealer and distributor relationships in the southern United States including Texas, Oklahoma, Louisiana, Arkansas, New Mexico, and Mississippi, NT Window produces over 75,000 windows per year in our Dallas/Fort Worth manufacturing plant.

Save Money

NT windows is one of the leaders in energy efficiency by providing windows that cut energy consumption and save home owners money. With the best windows for the family, home, and environment, NT vinyl windows can cut cooling costs by 40% with their dual pane low e-coating windows. With Double Cardinal LowE³ 366 Double Strength Glass an NT Window blocks 95% of the sun’s damaging ultraviolet rays that cause your home’s furniture, carpets, curtains, and wall coverings to fade.

Noise Reduction

NT Window Company has the technology to make your home quieter. There are a few variables that help with noise reduction. Double strength glass, Argon filled (gas used for noise reduction) and the enviroseal spacer. Enviroseal NXT by Super Spacer uses closed-cell polymer foam in the spacing which transmits less sound than conventional metal spacers. Enviroseal NXT also keeps the hot or cool air in your home from passing to the outside. This translates into a more comfortable home, with more savings.

Lifetime Warranty

NT’s dual-seal system windows are made to last 5 times longer than standard single-seal systems. With all the innovations from NT Windows, tests show that these windows are able to survive at least 125 years. So for as long as you own and reside in your home, NT Window will upon notice, repair or provide replacement components for the frame, insulated glass unit, hardware and parts, and insect screens.