Jay's Roofing is a family-owned business based in Corona, CA, specializing in residential, commercial, and mobile home roofing. They offer services such as roof installation, replacement, repairs, roof coatings, and maintenance, addressing damage from wind, termites, and general wear. Serving a broad area including Orange County, Southern Riverside County, and Eastern San Bernardino County, Jay's Roofing has been operating since 1987. The company holds substantial general liability and workers compensation insurance coverage.

Hart Roofing is a roofing contractor based in Corona, CA, specializing in roofing installation, replacement, and repair services. They focus on flat roof maintenance, metal roofing including standing seam, and waterproofing solutions. Established in 1993, the company brings over 28 years of experience, with the owner personally supervising and engineering each project to ensure quality workmanship. Hart Roofing is known for thorough leak diagnosis and repair, guaranteeing long-lasting solutions rather than temporary fixes.

IE Roofing 247 is a roofing contractor based in Corona, CA, offering roof installation, replacement, repair, and inspection services. They serve the Inland Empire region, including Riverside, San Diego, Los Angeles, and Orange Counties. The company provides 24/7 emergency roof leak repair and tarping services, ensuring prompt assistance whenever needed. Their capabilities include new roof installation, fascia and gutter replacement, maintenance, and tear-off or re-roofing projects. IE Roofing 247 emphasizes quality workmanship and customer service throughout the year.

Alvarado Roofing Inc is a roofing contractor based in Corona, CA, specializing in roof installation, replacement, and repair services. They handle roof leak repairs and full roof replacements, providing clear communication and progress updates throughout the project.

Advanced Improvements is a Fullerton, CA-based company offering professional solar, roofing, and HVAC design and installation services for both commercial and residential clients. Their team includes industry-certified master technicians with extensive experience, ensuring skilled handling of projects. Services include solar photovoltaic systems, roofing installation and replacement, heating and air conditioning, tankless water heaters, and home energy audits.

Cal State Roofing is a roofing contractor based in Fullerton, CA. They provide services including roof installation, replacement, leak repair, and roof inspections. The company handles both new roofing projects and repairs, ensuring roofs are properly maintained and certified when needed.