NT Windows

Founded in 1990, NT Window has grown into a regional leader in the production of new and replacement windows. Homebuilders, homeowner, and replacement window specialists like the Window Cowboy, turn to NT Windows because of their leadership in energy efficiency, style, and selection. All NT Windows are manufactured right here in Texas.

All NT Windows are certified by the National Fenestration Rating Council (NFRC) and the American Architectural Manufacturers Association (AAMA) and also come with a limited lifetime transferrable warranty.

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Turn to the Window Cowboy for the best prices on NT Window installation

Since 2006, the Window Cowboy and the Replacement Windows of Katy team have installed thousands of NT Windows in various residences across Katy, Cypress, and the Greater Houston area. Homeowners turn to the Window Cowboy for fair and transparent estimates, quality workmanship, and most importantly, unparalleled customer service. Replacement Windows of Katy is pleased to offer the Executive Series and Presidential Series of energy-efficient windows available in a variety of styles and colors.

Executive Series Windows (Vinyl only)

Available in single hung, double-hung, picture, and sliding window styles
Grid styles available include no grid, colonial, prairie, continuous prairie, double continuous prairie, and valance
Available in Creme White or Almond exterior and interior colors
3.25 inch frame profile for added structural strength and energy efficiency
⅞ inch insulated double strength glass with non metal sealing for added performance
Dual FinSeal weatherstripping to protect against air and water infiltration
Multi-channel fusion welded frame and sash with heavy wall thickness
Tilted sashes for easier cleaning
KidSafe™ lead-free hardware locking system

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Presidential Series Windows (Vinyl or Wood)

Available in single hung, double-hung, picture, and sliding window styles
Grid styles available include no grid, colonial, prairie, continuous prairie, double continuous prairie, and valance
Available in 19 different colors to match the exterior style of your home
Vinyl exterior and interior styles available; vinyl exterior and wood interior styles available.
Ventilation latch available on single and double hung windows
Non-metallic spacer system for superior thermal performance
Fusion welded to prevent air & water penetration
Dual-glaze, double strength glass for maximum solar gain (SGHC) and ultraviolet (UV) protection—improving energy efficiency

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