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Lang Exterior
Chicago, IL 60636
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Our Story
Our main lines of business include: Vinyl & Fiberglass Windows.
Lang Exterior has been listed in the Blue Book since 2001.
What We Do
- Vinyl & Fiberglass Windows
Regions & Counties Serviced
- Chicago, N.W. Indiana
Illinois 1
- Cook
Our CSI Codes
08 01 53 - Operation and Maintenance of Plastic Windows
08 01 54 - Operation and Maintenance of Composite Windows
08 53 13 - Vinyl Windows
08 54 13 - Fiberglass Windows
10 74 46 - Window Wells
Gallery
We are located in Cook County.
