New Concept Roofing Inc. is a licensed & insured, family-owned contractor (CA #1116284) serving Newark, San Jose, Fremont, Union City, and Hayward. With certified installers for GAF, Owens Corning, and CertainTeed, we specialize in residential & commercial roofing, shingle installation, tile repair, flat roofs, leak detection, and 24/7 emergency tarping. Backed by 5-10 year labor warranties and bilingual service (English/Spanish), we deliver honest, quality craftsmanship.