About
Costar Roofing is your trusted Los Angeles roofing partner, specializing in residential services from precise inspections and leak detection to roof installation, repair, and replacement. We handle asphalt shingles, tile, and flat roofing, with a focus on durability, proper ventilation, and energy-efficient solutions that protect your home in the local climate. From routine maintenance to emergency repairs, our team delivers thorough workmanship with the goal of long-lasting performance. Rated 5/5 by 59 reviews, Costar Roofing stands out for its clear communication, licensed and insured professionalism, and reliable, on-time service. We prioritize the homeowner experience with transparent estimates, clean job sites, and durable results that you can trust. If you’re in Los Angeles and want a roof that combines quality, integrity, and peace of mind, Costar Roofing is the customer-focused choice.