Delta Roofing Inc

Delta Roofing Inc. is a commercial, industrial, and institutional roofing contractor serving all of Ontario, with main hubs in the Greater Toronto Area and Kitchener-Waterloo. The company installs and maintains flat and low-slope roofing systems for industrial, institutional, retail, and multi-residential buildings, including full tear-off and new installations using TPO, EPDM, modified bitumen, PVC, and built-up roofing. Delta Roofing also provides re-roofing, fluid-applied silicone and acrylic restoration coatings, leak and storm-damage repairs, preventive maintenance programs, and 24/7 emergency response.

The company delivers roofing systems engineered to minimize building downtime, with phased installation coordinated around active operations. Delta Roofing conducts roof inspections with written photo-documented reports, provides fixed-price proposals with transparent timelines and warranty terms, and maintains certified crews trained to manufacturer specifications. The firm serves property managers, facility directors, and institutional clients across Ontario and specializes in projects requiring low-disruption work and coordination with property boards and management.