Lang Exterior Celebrates 65 Years!

Did you know Lang Exterior first opened its doors in 1953?

Join us in celebrating 65 years in business!

Lang Introduces
705-598-8875!

 

Lang now offers black windows and patio doors
in addition to our many other vinyl window color offerings!

Lang black vinyl windows are black through and through,
not painted like our competitors.

Click anywhere on the black to find out more!

Ultra Tuff Aluminum Windows by Lang Exterior

Did you know Lang Exterior offers aluminum windows? Ultra Tuff aluminum windows are perfect for commercial use and have an innovative thermal break that makes them unbeatable for interior comfort.

(281) 326-9992           > View Ultra-Tuff Aluminum Picture Windows

It's easy! You make a list of the windows you want, print it, and give it to your contractor. Make all of your option choices by building the window just the way you want it. Customize each window with every individual option. No struggling with measurements, no self-installation, just the perfect windows.* Build Your Windows now!

* Lang Exterior is in no way responsible for your order and for options that your contractor chooses on your behalf.

 

Rescreening While You Wait - Direct to the Public

 

Did you know Lang Exterior offers expert window and door rescreening while you wait at our main Chicago location and did you also know that this service is available directly to the public, without a contractor?

 

> Find out more about Window and Door Rescreening           > Rescreening Hours and Location

Thank you for your support for the past 65 years! We would like to repay you with NEWLY REMODELED SHOWROOMS AT OUR CORPORATE AND NORTHSIDE LOCATIONS FEATURING OVER 70 DIFFERENT WINDOWS on display, including Bows, Bays, Garden Windows, and our full line of Platinum windows! Please use our showrooms to introduce your clients to our many products.

Click Here To Like Us on Facebook
Keep up with the most up to date savings offers when you like us on Facebook. Put the profit in your pocket with Lang Exterior!

How-To Videos by Lang Exterior


Learn how to clean the exterior of a Lang double-hung window. Learn about removing a sliding window sash and check out all of our other videos.

563-823-7890
702-467-0413

 

Triple-Pane R5 Windows
U-Value .20!

R5 is the most energy efficient triple-pane option available.

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View products with the R5 option:

Platinum Series
833-243-7596
6392607511
Glide Patio Doors


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