Adu Builders San Diego

Our San Diego Casita Adu contractor is a professional home addition and accessory dwelling unit contractor. We specialize in building custom ADU and building casitas in California. Our workers are experienced professionals, who have the expertise to know how to build granny flats, modular homes and other secondary dwellings. We offer full-service construction for all casita sizes and styles. From contemporary ADU to a more traditional building style we can help you realize your dreams, within your budget. Making sure that every job is done right the first time. With our knowledge of California state codes and procedure, we can help you avoid law violations or other costly mistakes that could arise during the construction process.