Mancini Builders is one of the few general contractors in Los Angeles, CA, that have mastered the art of new home addition, room addition, ADU-garage conversion and kitchen & bathroom remodeling in LA. We’re a top-rated general remodeling contractor in Los Angeles, CA, with vast project experience in kitchen & bath remodels and ADU construction services. We help transform outdated spaces into modern, functional, spacious and user-friendly home arenas that are perfect for modern-day living. We design & build ADUs via garage conversion methods that add extra carpet area to your home, and we also specialize in custom kitchen renovation & bathroom remodeling in Los Angeles, CA, with all the contemporary features, design upgrades, structural improvements and style enhancements.