At Supreme Remodeling Inc., we help Los Angeles homeowners design and build high-quality accessory dwelling units (ADUs) that create additional living space, increase property value, and open opportunities for rental income. As a trusted ADU contractor in Los Angeles, our team handles the full process, from planning and permits to building comfortable living spaces that fit naturally into your home.






Adding an ADU has become one of the most practical ways for Los Angeles homeowners to create more living space without leaving their property. A well-planned unit can serve many purposes. Some families build one for parents or adult children, while others use it as a private guest space or a rental unit.
At Supreme Remodeling Inc., we work closely with homeowners to turn that idea into a finished living space that fits naturally on the property. Every project begins with understanding how you want to use the space and how it should connect with the existing home.
Our team manages the full ADU construction in Los AngelesA homeowners expect, from early planning and city approvals to the final build. Whether you are looking to build a small studio, a spacious two-bedroom unit, or anything in between, our team of experts will guide you through the process.
Every ADU we build reflects our honest craftsmanship and dedication to providing you a better living space. Our work is shaped around the property, the layout of the home, and how the space will be used. Our goal is to provide you a space that you can truly enjoy without the need of repeated construction and repair.
Over the years, our team has completed many residential construction and ADU projects for homeowners across Los Angeles. Long-term clients, successful builds, and consistent project delivery reflect the experience and care we bring to every job.
Every ADU project in Los Angeles requires careful planning, proper approvals, and skilled construction. Our team manages each stage of the process so the project moves forward smoothly. From early design discussions to the final construction work, we focus on building ADUs that fit the property and meet local building requirements.
As a top ADU contractor in Los Angeles, our team has spent years working on residential construction and ADU projects. We focus on careful planning, clear communication, and steady construction from start to finish. Homeowners work with us because we understand local requirements and build spaces that fit naturally with the property.
Answering some of your common questions.
The timeline depends on the design, permits, and construction scope. In most cases, the process includes planning, city approvals, and the build itself. Once permits are approved, construction usually takes several months depending on the size and complexity of the ADU.
Many homeowners build ADUs to create additional rental space on their property. Local regulations allow ADUs to be used for long-term housing in many areas. Before building, it is important to review current city guidelines and property zoning requirements.
Yes, ADU construction requires permits from the local building department. The plans must meet zoning rules, building codes, and city requirements. A contractor typically prepares the plans and submits them for approval before construction begins.
ADUs can be built as detached backyard units, garage conversions, or additions connected to the main house. The best option depends on the size of the property, existing structures, and local building regulations.
The timeline depends on the design, permits, and construction scope. In most cases, the process includes planning, city approvals, and the build itself. Once permits are approved, construction usually takes several months depending on the size and complexity of the ADU.
Many homeowners build ADUs to create additional rental space on their property. Local regulations allow ADUs to be used for long-term housing in many areas. Before building, it is important to review current city guidelines and property zoning requirements.
Yes, ADU construction requires permits from the local building department. The plans must meet zoning rules, building codes, and city requirements. A contractor typically prepares the plans and submits them for approval before construction begins.
ADUs can be built as detached backyard units, garage conversions, or additions connected to the main house. The best option depends on the size of the property, existing structures, and local building regulations.
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