Van Doorn Roofing, Inc. is among the most respected names in commercial industrial roofing throughout Chicagoland. With 40 years of demonstrated experience as roofing contractors and roofing consultants, our expertise embraces analysis, design, methods, and systems applications. VAN DOORN ROOFING's certified professionals are recognized by single ply built-up and modified bitumen manufacturers as approved applicators of their roofing systems. As a participating member our personnel attend hands-on training.
Over time your roof will start to have problems and replacement will be required. When this happens we can provide effective solutions to your problems through a process of analyzing the condition of each roof and determining a proper course of action. We proudly install traditional built-up systems and also various types of modified bitumen. Van Doorn Roofing, Inc. is approved to install the products of numerous manufacturers including Johns Mansville, GAF, CertainTeed and Performance Roof Systems to name a few.