Ontario Roofing

Ontario Roofing is a Roofing contractor and Roofing supply store serving Rancho Cucamonga and nearby communities. Homeowners can schedule a roof inspection, request an itemized estimate, and ask about warranty coverage on both labor and materials, plus permit handling and post-job cleanup. DIYers can call ahead to check in-stock shingles, underlayment, flashing, and ventilation accessories, or arrange delivery to the jobsite. When comparing options, ask them to explain the pros and costs of shingle vs tile or metal, verify licensing and insurance, and confirm the project timeline, crew size, and disposal fees.