Promar Exteriors Promar Exteriors is a leading exterior remodeling company in La Grange, IL 60525 with emphasis on the Windows Replacement, Siding Replacement, Roofing Replacement, Gutters Replacement and related products. Phone: 708-469-6989 2 N. Edgewood 2nd floor, La Grange, IL 60525 United States Map Other Categories: House & Home |