Promar has been a leading roofing company in Downers Grove since 2000. We are a family owned and operated home exterior remodeling company whose motto is: if you’re going to do something, it is worth doing right the first time. We install: shingle roofs, metal roofs, flat roofs, cedar shake roofs and more! We provide warranties for all our projects. Free private home consultations! Why Us? • Local to You • Licensed, Bonded & Insured • A+ BBB Rating