Phone : +1 (630) 598-1420 Promar Exteriors is a leading exterior remodeling company in St. Charles, IL 60174 with emphasis on the Windows Replacement, Siding Replacement, Roofing Replacement, Gutters Replacement and related products. We have proudly served the Chicagoland Community since 2000 and have a superb reputation for providing the highest quality for the best price. At Promar our primary focus is on you, our customer. We are passionate about providing our customers caring and consultative service, only quality products, and superior workmanship. Our experienced and professional team is ready to assist you throughout the project and geared to a most satisfactory completion. We guarantee it. Best Roofer in St. Charles, IL 60174! ©