Compare the highest-rated roofing professionals in Ontario, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned and operated roofing contractor known for its focus on both residential and commercial projects. They emphasize customer service, detailed inspections, and handling everything from minor repairs to full replacements and storm damage restoration. They are known for working directly with insurance companies on claims.
A local company with a strong presence in the Ontario area, specializing in a wide variety of roofing materials and systems. They offer comprehensive services including installation, maintenance, and repair for both homes and businesses, with a reputation for quality workmanship and clear communication.
While based in the neighboring city of Upland, A-1 Roofing is a premier service provider for the entire Inland Empire, including Ontario. They have an exceptional reputation for high-quality work, professionalism, and handling complex projects. Their services span all major roofing types and include comprehensive restoration and maintenance programs.
** The roofing market in Ontario, California, is competitive and robust, driven by the region's mix of older residential properties, extensive commercial and industrial developments (including the presence of Ontario International Airport and large warehouses), and exposure to seasonal sun and occasional wind events. The average quality of contractors is high, with reputable companies holding state licenses and key manufacturer certifications (e.g., GAF, Owens Corning). Competition is strong, which generally benefits consumers through competitive pricing and a focus on customer service. Typical pricing for a standard asphalt shingle roof replacement on a single-family home can range from **$8,000 to $15,000+,** heavily dependent on the roof's size, pitch, and material choice. Commercial roofing costs are highly variable based on the system type (TPO, EPDM, Metal) and square footage. The market sees significant activity in storm damage restoration, particularly after wind events, with many top-tier contractors being well-versed in insurance claim processes.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Ontario regulations and climate