This custom ADU in Lomita, built by Built to Perfection, highlights modern design, efficient use of space, and high-quality craftsmanship. The thoughtfully designed interior features an open-concept layout with wood-look flooring, recessed lighting, and large windows that bring in abundant natural light. The ADU includes a modern kitchen with shaker cabinetry, quartz countertops, stainless steel appliances, and a functional island, along with a comfortable bedroom featuring custom storage solutions. The spa-inspired bathroom showcases a walk-in shower with designer tile, mosaic flooring, and contemporary fixtures. Designed for flexibility, this ADU is ideal for rental income, multigenerational living, or a private guest space. This project reflects Built to Perfection’s expertise in ADU construction, garage conversions, and custom backyard homes, making it an excellent example for homeowners searching for ADU builders in Los Angeles, ADU contractors in Orange County, Lomita ADU construction, and high-end accessory dwelling units in Southern California.