Best Builders in Los Angeles, CA

CALI ADU is a Los Angeles-based design-build firm specializing in Accessory Dwelling Units (ADUs). They offer both pre-designed and custom ADU plans, providing flexible options for homeowners looking to add living space or generate rental income. CALI ADU aims to simplify the ADU building process with transparent pricing and expert management from start to finish. They handle the entire process, from design and permits to construction, offering a stress-free experience. They focus on architectural integration, ensuring the ADU feels like a natural extension of the primary residence. CALI ADU emphasizes clear communication and quality craftsmanship, striving for client satisfaction throughout the project. They offer full-service construction with a guaranteed price and completion date, or homeowners can manage the build themselves using their plans. CALI ADU's mission is to provide homeowners with a one-stop shop for ADU design and construction, dealing fairly with clients and providing high-quality homes at a fair price. They focus on transparent communication to ensure client satisfaction. They also publish educational content and offer plan options, highlighting garage conversion workflows. Their streamlined process includes choosing a design path (pre-designed or custom), handling plans and permits, and offering full-service construction through a preferred builder. They also focus on high-quality construction materials and airtight exteriors.

Otto ADU is a Los Angeles-based company that specializes in designing, permitting, and building Accessory Dwelling Units (ADUs). With over 5 years of experience and having completed 75+ projects across LA County, they focus on helping homeowners expand living spaces, generate rental income, and bring family closer together. Otto ADU distinguishes itself through its architect-led design team, transparent processes, and managed construction services. They handle all stages, from initial design and permits to contractor management, ensuring a streamlined and stress-free experience for homeowners. They emphasize smart layouts, natural light, and quality materials in their designs.

LADU specializes in assisting homeowners in maximizing their property's potential through expert ADU builder services in Los Angeles. They offer comprehensive support in ADU permitting, ensuring projects meet local regulations. LADU focuses on innovative ADU design, creating functional and stylish living spaces that add value and versatility to homes. They simplify the ADU construction process with expert guidance and complete project management. LADU aims to address the housing affordability crisis by offering viable ADU solutions.

ADU Builders Los Angeles is a full-service ADU construction company based on Sunset Boulevard in Los Angeles, serving homeowners across LA County with 15 years of experience in accessory dwelling unit projects. The company handles attached ADUs, detached units, garage conversions, and junior ADUs (JADUs under 500 sq ft), covering the full range of ADU types permitted under California law. Their team is licensed and insured, with free in-home consultations and project guarantees on completed work. The permitting process is handled by ADU Builders LA, with clients typically seeing permit approvals within 60 to 90 days depending on jurisdiction. A key cost insight they share with clients: ADUs under 750 square feet avoid impact fees, which can meaningfully reduce total project cost. The team provides all-in pricing after an in-home assessment, and project guarantees provide additional confidence for homeowners making a significant investment. With a 5-star rating on Facebook and reviews on both Houzz and Yelp, the company has built a reputation for quality craftsmanship and reliable timelines throughout the Los Angeles market. Their Sunset Boulevard address puts them at the center of the LA construction scene, and they serve the full metropolitan area. ADU Builders LA is well-suited for homeowners looking for a licensed, experienced team to manage a garage conversion or new backyard ADU from start to finish.

Los Angeles Elite Garage Conversion ADU specializes in transforming garages into functional living spaces, including detached ADUs, attached ADUs, and granny flats, across Los Angeles County. With over 20 years of experience, their licensed team manages every stage of the ADU process, from initial design and permit processing to the final build. They focus on careful planning, skilled construction, and compliance with city regulations, ensuring each project is completed with precision. They use advanced 3D design software and durable materials, such as steel studs, fiber cement siding, and energy-efficient insulation, to meet California's Title 24 energy standards and local zoning regulations.

NEO Builders ADU is a Los Angeles-based construction and design company specializing in Accessory Dwelling Units (ADUs) and garage conversions. They are a locally owned and operated company that brings a unique perspective to each build, assisting clients with city plan approvals, construction, furnishing, and even renting out the ADU. NEO Builders aims to help homeowners become investors by adding a secondary unit that generates monthly income while increasing property value. They offer full-service ADU development and home renovations, with in-house design and planning services, tailoring plans to meet client needs and LA building regulations. NEO Builders assists with all aspects of the permit process and coordinates with city officials to ensure plans are ready for construction without costly delays. They specialize in full-service ADU development and home renovations. They also help homeowners expand their homes through additions, including detached ADUs, garage conversions, junior ADUs, backyard cottages, guest suites, in-law units, home offices, and creative studios. NEO Builders was founded in 2017 and has been serving the Greater Los Angeles area since. They are a family-owned and managed general construction company that specializes in custom building and working closely with clients to understand their residential needs and vision. They are known for completing standard ADU conversions in as little as six weeks. NEO Builders emphasizes a streamlined process, assisting clients from initial consultation to final inspections, ensuring projects adhere to city codes and regulations. They also focus on luxury ADUs with high-end finishes, modern architecture, and energy-efficient features.

ADU Builder LA is a Burbank-based design-build consulting firm specializing in affordable accessory dwelling units throughout Los Angeles. With over a decade of construction industry experience, the team operates as a full-service partner managing design, permitting, and construction under one roof. Their approach is upfront all-inclusive bids with no hidden fees after a thorough project assessment. The firm focuses primarily on two ADU types: detached backyard units built as standalone structures and garage conversions that transform underutilized parking space into livable square footage. Both project types are handled end-to-end, from initial feasibility through final certificate of occupancy. ADU Builder LA emphasizes a streamlined development process designed to move quickly without sacrificing quality. Based in Burbank, the company serves the broader Los Angeles metro market. Clients have described working with ADU Builder LA as a smooth, professional experience, citing their construction expertise and responsiveness as standout qualities. The firm is well-positioned for homeowners seeking a straightforward path to adding rental income or multigenerational living space.