Building an MDU is more than adding multiple units — it’s about maximizing property value, functionality, and comfort. Our San Fernando services include:
Units that blend seamlessly with your existing property and neighborhood
Problem: Smaller or irregular lots can make multi-unit construction difficult. Solution: We create efficient layouts with multi-purpose spaces that make every square foot count.
Problem: Local codes may restrict unit count, height, or placement. Solution: Our experts ensure all MDU plans comply fully with San Fernando building codes and HOA guidelines.
Problem: Extending plumbing, electric, and HVAC to multiple units can be complex. Solution: Our designs plan seamless utility integration for efficiency and reduced costs.
Problem: New units can look disconnected from the existing property. Solution: We design MDUs that harmonize with your property’s architecture and surrounding neighborhood.
My garage was just wasted space before this project. The transformation into a livable ADU was done quickly and looks high quality. Every visitor thinks it’s a brand new build, not a conversion.
We are thrilled with the ADU renovation A1 ADU Contractor completed for us. Chris was incredibly knowledgeable and guided us through the whole process seamlessly. The quality of work exceeded our expectations, and we couldn't be happier with our new space!
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.
Our San Fernando MDU offerings cover every stage of design and construction:
Each project is designed to maximize living space, maintain visual appeal, and ensure long-term property value.
We conduct a thorough property walkthrough, listen to your goals, and identify the best opportunities for your MDU.
Our team develops customized layouts considering zoning, structural, and utility requirements. We provide 3D renderings and detailed plans so you can envision the final result.
We deliver comprehensive, permit-ready plans, guiding your MDU from concept to completion. Our approach minimizes delays, avoids surprises, and ensures full compliance with San Fernando regulations.
Consider contacting us if you notice:
A1 ADU Contractor combines professional construction experience with creative design solutions to deliver MDUs that are functional, code-compliant, and visually cohesive.
We’ve assisted property owners in San Fernando with garage conversions, backyard units, and new multi-unit construction. Every project starts with a detailed evaluation and ends with fully functional, attractive MDUs designed for residents and investors alike.
We proudly provide MDU construction services throughout San Fernando, including nearby communities such as Pacoima, Sylmar, Mission Hills, and Sun Valley. Our custom designs ensure your property is optimized, fully compliant, and ready for construction.
San Fernando property owners praise A1 ADU Contractor for:
Our 5-star reviews demonstrate our commitment to providing efficient, attractive, and code-compliant MDU construction solutions.
Enhance your property with expertly designed multi-unit solutions. Contact A1 ADU Contractor today for professional construction services, permit-ready plans, and custom solutions tailored to your San Fernando property.
Call now or submit our contact form to get started!
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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42 reviews