We Manufacture the Products We Sell
Windows by Lang Exterior, Inc.™ Awning Windows hinge from the top and crank outward. Bay Windows project outward and can have double hung or casement windows on the ends with … Continue reading
With Lang Industries you can consider it done! If you bring in your window to our Southside location Monday through Friday by 9 am we can get it back to … Continue reading
For more information on how Lang Exterior, Inc.™ can help you complete your home visit our website.
Meet Rocky an American Bulldog, he’s our newest fan!
We would like to thank our customers for your support over the past 60 years! We would like to repay you with A NEW SHOWROOM at our Southside Chicago office … Continue reading