Bendelow Building Company Roofing provides extreme value with certified replacements and repairs for residential and commercial shingled and flat membrane roofing in the Downriver area for over a decade. Certainteed Shinglemaster Installers. Owens Corning Platinum Preferred Installers. Certified GAF Everguard TPO installers. We also provide premium deck building services. We are Trex Certified Pro installers. We provide great service and products for a great price every day.