Adding an ADU felt overwhelming at first, but our A1 ADU Contractor in Sherman Oaks made it feel easy. They communicated clearly and respected our home throughout the process. The crew showed up consistently, even on brisk mornings. The final result is a comfortable, energy-efficient space that stays warm at night and bright during sunny afternoons. Our family absolutely loves it. I highly recommend them to anyone considering an ADU project.
Our experience with an A1 ADU Contractor in Sherman Oaks was honestly refreshing. From the first meeting, they listened to what we wanted and offered practical suggestions. Construction stayed on track despite cooler weather and shorter daylight hours this time of year. The finished ADU looks like it was always part of our home. It’s now a peaceful workspace away from the main house. We’re thrilled with the outcome and highly recommend their services.
Converting the garage into an ADU was a great investment, and this business nailed it. They handled permits, construction, and finishes without me having to chase them around. The new space is cozy, bright, and private.
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
Homeowners in Van Nuys, near landmarks like the Van Nuys Airport, Van Nuys Civic Center, and the Suiho En Japanese Garden, are increasingly turning to Accessory Dwelling Units (ADUs) to expand living space, create rental income, or accommodate extended family. However, construction projects can quickly become overwhelming without proper coordination, skilled workmanship, and a deep understanding of local building requirements.
At A1 ADU Contractor, we provide professional custom ADU construction in Van Nuys, managing every phase from groundwork to final finishes. Our team focuses on structural integrity, efficient project management, and delivering a finished unit that blends seamlessly with your existing home.
Constructing an ADU is a significant investment. It requires precision, compliance, and thoughtful execution to ensure long-term durability and comfort. Our Van Nuys ADU construction services include:
Every project is completed with careful attention to detail, ensuring safety, efficiency, and lasting property value.
Problem: Certain areas require reinforced foundations to meet structural demands.
Solution: We conduct proper site preparation and use engineered foundation systems designed for stability and longevity.
Problem: Construction timelines can be affected by inspection scheduling and compliance issues.
Solution: Our team follows approved plans precisely and coordinates inspections efficiently to keep your build on track.
Problem: Extending plumbing, sewer, gas, and electrical systems can be technically challenging.
Solution: We integrate utilities strategically during early construction phases to avoid disruptions or costly changes.
Problem: A newly built unit can appear disconnected from the primary residence.
Solution: We construct ADUs with cohesive architectural elements, rooflines, finishes, and exterior materials that complement the existing structure.
We provide comprehensive construction solutions tailored to each property:
Our approach ensures your ADU is fully functional, comfortable, and built to modern standards.
We assess your property conditions, review approved plans, and prepare a clear construction timeline.
From foundation pouring and framing to roofing and mechanical systems, we handle each stage with skilled craftsmanship and strict quality control.
Cabinetry, flooring, lighting, paint, and fixtures are installed with precision. Final inspections are completed to ensure the unit is move-in ready and fully compliant.
You may benefit from custom ADU construction if you have:
Professional construction ensures your investment is protected and built correctly the first time.
A1 ADU Contractor combines skilled trades, efficient project management, and strict building standards to produce reliable results.
We have successfully completed garage conversions and new detached ADU builds across Van Nuys. Each project reflects thoughtful planning, strong structural work, and high-quality finishes designed for everyday living.
Clients in Van Nuys value our:
Our consistent results reflect our dedication to building ADUs that are safe, attractive, and built to last.
We proudly offer custom ADU construction services throughout Van Nuys and surrounding neighborhoods in the San Fernando Valley. Our team understands regional construction requirements and ensures every project meets local standards while exceeding homeowner expectations.
Clients value our dedication to quality and organization throughout the build process.
Our commitment to excellence ensures every ADU we construct meets expectations for safety, performance, and appearance.
Ready to move forward with your ADU project? Contact A1 ADU Contractor today to begin your custom ADU construction in Van Nuys. Our experienced builders are prepared to transform your approved plans into a fully realized living space built with precision and care.
Call now or submit our contact form to start your ADU construction journey.
45 reviews