Thermal Windows, Inc.

OKC Division

Energy-efficient windows and doors, manufactured in Oklahoma - distributed nationwide

Corporate headquarters and manufacturing facility, Tulsa, Oklahoma.

Choose the location nearest you: Tulsa | Oklahoma City | Dallas/Ft. Worth

Beat the Heat with TS28 Triple Silver glass!

It's our high-performance glass upgrade.

Learn more
Series 700 window - Almond finish

Energy Efficiency
Thermal barriers separate the interior and exterior of the aluminum frames, dramatically reducing the transfer of heat and cold. Double weatherstripping and deep interlocks stop wind and water leaks. Double-paned glass insulates and provides optimum energy efficiency. Optional Low-E coatings and Argon gas boost R-values even more.

Thermal windows are maintenance-free, made from strong, precision-engineered aluminum, with a durable powder coat finish that never needs painting. The tilt-in sash makes cleaning from inside your home quick and easy.

Strong cam locks and hidden locks provide exceptional security. Additional security is available with optional ThermalSafe glass.

Hidden Lock

Color Options

Our Thermal Barrier aluminum windows and sliding glass doors feature a durable, maintenance-free powder coat finish in your choice of five Standard colors (below, left). Designer colors and anodized finishes (below, right) are available for an additional charge*.

Color Choices

• We Manufacture  •  We Install  •  We Provide the Warranty

OKC Metro Sales Office:   6405 NW 23rd Street  •  Bethany, OK 73008
Hours: Mon-Thurs 8am-6pm / Fri 8am-5pm / Sat 9am-1pm


(405) 499-8080

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