Converting a garage into a fully functional Accessory Dwelling Unit (ADU) is a smart way to expand your home’s living space, accommodate guests, or create rental income opportunities. Without professional planning, these conversions can encounter structural challenges, design inefficiencies, or zoning complications.
At A1 ADU Contractor, we specialize in transforming underutilized garages into stylish, code-compliant ADUs. From concept to permit-ready designs, our team provides tailored solutions that balance functionality, comfort, and aesthetic appeal.
A1 ADU Contractor excels in converting garages into modern, livable ADUs. Our licensed and insured professionals bring extensive experience to ensure each conversion maximizes both space and value.
Our approach focuses on:
Whether you’re seeking a studio apartment, a rental unit, or additional family space, we design each ADU to fully utilize your existing garage structure.
We wanted a backyard ADU for rental income, and choosing an A1 ADU Contractor in Sherman Oaks was the best move we made. They were patient with all our questions and helped us design something that truly fit our lot. Even after some light winter rain, they kept everything moving smoothly. The craftsmanship is solid and you can tell they care about the details. The space feels modern yet comfortable. We’re beyond grateful and would recommend them without hesitation.
I hired a contractor to build an accessory dwelling unit in my backyard. From the first consultation to the final walkthrough, the team was professional and knowledgeable. They helped design the unit efficiently, handled all permits, and kept the construction site organized and clean. The quality of work exceeded my expectations, and the project was completed on time. I’m extremely happy with the result.
We replaced our roof this winter in Sherman Oaks and couldn’t be happier. The team was respectful, hardworking, and detail-oriented. Even with occasional rain, they stayed organized and careful. Our home feels safer and looks refreshed. We highly recommend them for anyone needing roofing work.
We hired an A1 ADU Contractor in Sherman Oaks to build a detached ADU in our backyard, and the whole experience honestly exceeded our expectations. Even with the cooler winter mornings and a few rainy days, the crew stayed on schedule and kept everything clean and organized. They explained every step in simple terms so we always knew what was happening. The new space feels warm, bright, and perfect for our in-laws. It’s amazing how smoothly everything went from start to finish. We’re so happy with the final result and highly recommend them to anyone thinking about building an ADU.
I recently hired A1 ADU Contractor for a remodeling project at my home in Sherman Oaks and I couldn’t be happier with the results From the initial planning to the final walkthrough the team was professional communicative and detail oriented They truly did an amazing job bringing my vision to life. If you’re looking for a reliable contractor in the Valley I highly recommend them
Team worker made the process painless. The garage door conversion turned out seamless . Thanks a lot good service
I had a stressful lockout situation late at night, but AJ Locksmith is a game-changer. I called their emergency number, and the person I spoke with was calm and courteous. The locksmith, Robert, called when he was on his way and arrived in under 20 minutes. He was extremely professional and friendly, taking one look at the situation and unlocking my door without damaging anything. The best part was that the final cost was exactly as quoted over the phone. No surprise charges or hidden here somsd. I would highly recommend this company to anyone in need of a reliable emergency locksmith.
Professional team delivering solid ADU construction, clear communication, dependable timelines, and quality workmanship.
We hired this ADU builder for a garage conversion, and the entire process was seamless. Highly recommend them for any Accessory Dwelling Unit project!
Im glad that i used their service. They really retrofitted the place and it looks brand new. Very functional. And the price was spot on. Completely worth it. I am glad we contracted them
Professional expertise ensures your garage-to-ADU project proceeds smoothly. A1 ADU Contractor is fully licensed, bonded, and insured, giving homeowners peace of mind.
Clients choose us because we:
Our reputation is grounded in precision, reliability, and client satisfaction.
A successful garage-to-ADU conversion begins with an in-depth evaluation:
Determine how to create the most efficient, livable unit
Ensure your conversion meets all municipal and HOA requirements.
Analyze electrical, plumbing, and heating/cooling needs
Inspect foundations, walls, and roofing for safety and longevity
Incorporate finishes and layouts that harmonize with the main home.
We start with an in-depth inspection of your garage, discussing your goals and evaluating the property’s potential.
Our team develops customized layouts considering structural, utility, and zoning requirements. Every plan balances style, practicality, and space efficiency.
We provide detailed design packages and project estimates, ready for permits and construction, guiding your garage-to-ADU conversion from start to finish.
Creative layouts with multi-functional areas
Fully compliant planning and documentation
Professional inspection and reinforcement
Efficient electrical, plumbing, and HVAC planning
Aesthetically pleasing ADUs that match your home
Every solution is customized for your property to ensure maximum usability and value.
We’ve converted countless garages into modern, functional ADUs. Each project begins with thorough property evaluation and ends with efficient, attractive, and compliant living spaces.
Examples Include:
Homeowners praise A1 ADU Contractor for:
Our consistent five-star reviews reflect our commitment to delivering high-quality, client-focused garage conversions.
Transform your existing garage into a modern, functional ADU with A1 ADU Contractor. Our professional design services, permit-ready plans, and practical solutions ensure your project is stress-free, compliant, and value-enhancing.
Contact us today to schedule your consultation!
Our service areas include: Glendale, Burbank, Van Nuys, North Hollywood, Reseda, Bel Air, Mission Hills, Sylmar, Pacoima, Sun Valley, Sherman Oaks, Encino, Studio City, Panorama City, Canoga Park, Tarzana, Valley Village, Toluca Lake, San Fernando, Valley Glen, Lake Balboa, Granada Hills, Winnetka, North Hills, the San Fernando Valley, and throughout Los Angeles County.
13701 Riverside Dr #200, Sherman Oaks, CA 91423
Based in Sherman Oaks, CA, we are your trusted partner ADU building and transforming garages into functional and beautiful spaces. Serving the San Fernando Valley and Los Angeles County.
Sun – Fri: 9AM to 5PM
Sat: Closed
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40 reviews