ONTARIO ROYAL ROOFING Inc., installs ALL KINDS of roofing, ALL BRANDS of shingles and ALL TYPES of roof systems. Composite, fibreglass and cedar shakes, STANDING SEAM and strait rib steel installations, including MOST CATEGORIES of commercial flat roof applications. Call us for a FREE written concise cost and project timeline breakdown quotation. ontarioroyalroofing.1@gmail.com